Milwaukee step drill bit

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MILWAUKEE 48899320 increment borer 4-20 mm (9 2-mm increments)

• Smallest diameter: 4 mm
• Largest diameter: 20 mm
• Shank size: 8 mm

On stock, immediately available.

Recommended Retail Price €71.39

32.80

€27.11 excl. VAT

[SEARCH SCORE
Sold desc:
1, 6668.322, 27.107 ]
query took: 1779019893.2096

layer :



r: 02883345
p: 27.107
pid: 121528
b: MILWAUKEE
q: 7
st: 1
lt: 1
ean: 0045242344406
sr: MILWAUKEE 48899320
sr_no_br: 48899320
sr_no_br_cl: 48899320
sr_cl: MILWAUKEE48899320
sr_dash:
sold: 6668.322
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Largest diameter 20 mm Shank size 8 mm
n: MILWAUKEE 48899320 increment borer 4-20 mm (9 2-mm increments)
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Step drills are ideal for drilling into the following materials: - Ferrous & non-ferrous sheets metals, profiles and pipes. - Copper, brass and aluminium. - Stainless steel. - Plastics. - Maximum material thickness 4 mm. - To ensure best lifetime we recommend the use of a coolant. Trades: - Electrical: drilling of panels and cabinets for cable gland installation. - Plumbing / HVAC: access holes for pipework and installation. - Metal workers / fabrication: various sizes and hole enlargement. - Automotive: holes for cable installation (mobile telephones, antennas, re-directing electrical wiring). - Maintenance repair operations: various applications, sizes and hole enlargement. Step Drill advantages over conventional drill bits: - One drill bit to drill multiple sizes - Do more carry less! - Best option for enlarging existing holes. - More durable than twist drill bits, thick core resists breakage. - More accurate and less walking, tip starts on contact. - Clean burr free holes, less reaming required. - Drills plastic without splitting or cracking. MILWAUKEE Advantages Spot drill - Drill - Deburr - All in one go RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Special tip and step geometry for jam-free performance - less risk of drill snagging when used with high speed cordless tools and also prevents deformation of the drilled material. Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting. Produced from custom engineered steel with black oxide coating for 4 x longer life. Optimised for use with high speed cordless drills. Laser engraved size markings for best long term visibility. Each step is relief ground to drill and deburr automatically. With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: increment borer 4-20 mm (9 2-mm increments)
kpn: 48899320
kpn_dash:
kpn_clear: 48899320
bkpn: MILWAUKEE 48899320
bkpn_clear: MILWAUKEE 48899320
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899320
sr_ns: MILWAUKEE48899320

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MILWAUKEE 48899261 SHOCKWAVE IMPACT DUTY step drill ShW 4-12 mm (9 increments of 1mm)

• Smallest diameter: 4 mm
• Shank size: 1/4 inch
• Number of steps: 9

Delivery time average 90 days.

Recommended Retail Price €80.10

39.80

€32.89 excl. VAT

[SEARCH SCORE
Sold desc:
1, 4506.204, 32.892 ]
query took: 1779019893.2096

layer :



r: 08069658
p: 32.892
pid: 88241
b: MILWAUKEE
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ean: 0045242505166
sr: MILWAUKEE 48899261
sr_no_br: 48899261
sr_no_br_cl: 48899261
sr_cl: MILWAUKEE48899261
sr_dash:
sold: 4506.204
p_range: KLIUM_PRODUCT_RANGE_294
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Shank size 1/4 inch Number of steps 9 Largest diameter 12 mm Product Range Milwaukee SHOCKWAVE IMPACT DUTY
n: MILWAUKEE 48899261 SHOCKWAVE IMPACT DUTY step drill ShW 4-12 mm (9 increments of 1mm)
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description SHOCKWAVE Impact Duty step drills are designed to deliver best-in-class performance in impact drivers and also the versatility to be used in drill drivers. The 1/4" Hex shank with an optimised SHOCKZONE ensures maximum durability by preventing early shank breaks. New Titanium Aluminium Nitride coating helps to reduce heat generation for 5x more life. RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Dual spiral flute design: Optimised for impact driver speed and for smooth, jam-free drilling. Laser engraved markings: Do not wear away with time.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: SHOCKWAVE IMPACT DUTY step drill ShW 4-12 mm (9 increments of 1mm)
kpn: 48899261
kpn_dash:
kpn_clear: 48899261
bkpn: MILWAUKEE 48899261
bkpn_clear: MILWAUKEE 48899261
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Our brands / Milwaukee / Milwaukee Ranges / Milwaukee shockwave impact duty | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899261
sr_ns: MILWAUKEE48899261

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MILWAUKEE 48899321 step drill bit PG 7 - PG 21

• Shank size: 6 mm

Delivery time average 6 days.

Recommended Retail Price €128.14

62.60

€51.74 excl. VAT

[SEARCH SCORE
Sold desc:
1, 2741.955, 51.735 ]
query took: 1779019893.2097

layer :



r: 02883348
p: 51.735
pid: 118711
b: MILWAUKEE
q: 0
st:
lt: 5
ean: 0045242364060
sr: MILWAUKEE 48899321
sr_no_br: 48899321
sr_no_br_cl: 48899321
sr_cl: MILWAUKEE48899321
sr_dash:
sold: 2741.955
p_range: none
type: standard
act: 1
avo: 1
av: Shank size 6 mm
n: MILWAUKEE 48899321 step drill bit PG 7 - PG 21
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Step drills are ideal for drilling into the following materials: - Ferrous & non-ferrous sheets metals, profiles and pipes. - Copper, brass and aluminium. - Stainless steel. - Plastics. - Maximum material thickness 4 mm. - To ensure best lifetime we recommend the use of a coolant. Trades: - Electrical: drilling of panels and cabinets for cable gland installation. - Plumbing / HVAC: access holes for pipework and installation. - Metal workers / fabrication: various sizes and hole enlargement. - Automotive: holes for cable installation (mobile telephones, antennas, re-directing electrical wiring). - Maintenance repair operations: various applications, sizes and hole enlargement. Step Drill advantages over conventional drill bits: - One drill bit to drill multiple sizes - Do more carry less! - Best option for enlarging existing holes. - More durable than twist drill bits, thick core resists breakage. - More accurate and less walking, tip starts on contact. - Clean burr free holes, less reaming required. - Drills plastic without splitting or cracking. MILWAUKEE Advantages Spot drill - Drill - Deburr - All in one go RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Special tip and step geometry for jam-free performance - less risk of drill snagging when used with high speed cordless tools and also prevents deformation of the drilled material. Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting. Produced from custom engineered steel with black oxide coating for 4 x longer life. Optimised for use with high speed cordless drills. Laser engraved size markings for best long term visibility. Each step is relief ground to drill and deburr automatically. With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: step drill bit PG 7 - PG 21
kpn: 48899321
kpn_dash:
kpn_clear: 48899321
bkpn: MILWAUKEE 48899321
bkpn_clear: MILWAUKEE 48899321
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899321
sr_ns: MILWAUKEE48899321

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MILWAUKEE 48899301 increment borer 4-12 mm (9 1 mm increments)

• Smallest diameter: 4 mm
• Largest diameter: 12 mm
• Shank size: 6 mm

Delivery time average 25 days.

Recommended Retail Price €49.67

27.20

€22.48 excl. VAT

[SEARCH SCORE
Sold desc:
1, 1146.429, 22.479 ]
query took: 1779019893.2097

layer :



r: 02883346
p: 22.479
pid: 118709
b: MILWAUKEE
q: 0
st:
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ean: 0045242342532
sr: MILWAUKEE 48899301
sr_no_br: 48899301
sr_no_br_cl: 48899301
sr_cl: MILWAUKEE48899301
sr_dash:
sold: 1146.429
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Largest diameter 12 mm Shank size 6 mm
n: MILWAUKEE 48899301 increment borer 4-12 mm (9 1 mm increments)
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Step drills are ideal for drilling into the following materials: - Ferrous & non-ferrous sheets metals, profiles and pipes. - Copper, brass and aluminium. - Stainless steel. - Plastics. - Maximum material thickness 4 mm. - To ensure best lifetime we recommend the use of a coolant. Trades: - Electrical: drilling of panels and cabinets for cable gland installation. - Plumbing / HVAC: access holes for pipework and installation. - Metal workers / fabrication: various sizes and hole enlargement. - Automotive: holes for cable installation (mobile telephones, antennas, re-directing electrical wiring). - Maintenance repair operations: various applications, sizes and hole enlargement. Step Drill advantages over conventional drill bits: - One drill bit to drill multiple sizes - Do more carry less! - Best option for enlarging existing holes. - More durable than twist drill bits, thick core resists breakage. - More accurate and less walking, tip starts on contact. - Clean burr free holes, less reaming required. - Drills plastic without splitting or cracking. MILWAUKEE Advantages Spot drill - Drill - Deburr - All in one go RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Special tip and step geometry for jam-free performance - less risk of drill snagging when used with high speed cordless tools and also prevents deformation of the drilled material. Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting. Produced from custom engineered steel with black oxide coating for 4 x longer life. Optimised for use with high speed cordless drills. Laser engraved size markings for best long term visibility. Each step is relief ground to drill and deburr automatically. With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: increment borer 4-12 mm (9 1 mm increments)
kpn: 48899301
kpn_dash:
kpn_clear: 48899301
bkpn: MILWAUKEE 48899301
bkpn_clear: MILWAUKEE 48899301
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899301
sr_ns: MILWAUKEE48899301

_

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MILWAUKEE 48899263 SHOCKWAVE IMPACT DUTY step drill ShW 4-20 mm (9 increments of 2mm)

• Smallest diameter: 4 mm
• Shank size: 1/4 inch
• Number of steps: 9

Delivery time average 10 days.

Recommended Retail Price €104.79

50.80

€41.98 excl. VAT

[SEARCH SCORE
Sold desc:
1, 671.728, 41.983 ]
query took: 1779019893.2097

layer :



r: 08069659
p: 41.983
pid: 87849
b: MILWAUKEE
q: 0
st:
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ean: 0045242505180
sr: MILWAUKEE 48899263
sr_no_br: 48899263
sr_no_br_cl: 48899263
sr_cl: MILWAUKEE48899263
sr_dash:
sold: 671.728
p_range: KLIUM_PRODUCT_RANGE_294
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Shank size 1/4 inch Number of steps 9 Largest diameter 12 mm Product Range Milwaukee SHOCKWAVE IMPACT DUTY
n: MILWAUKEE 48899263 SHOCKWAVE IMPACT DUTY step drill ShW 4-20 mm (9 increments of 2mm)
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description SHOCKWAVE Impact Duty step drills are designed to deliver best-in-class performance in impact drivers and also the versatility to be used in drill drivers. The 1/4" Hex shank with an optimised SHOCKZONE ensures maximum durability by preventing early shank breaks. New Titanium Aluminium Nitride coating helps to reduce heat generation for 5x more life. RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Dual spiral flute design: Optimised for impact driver speed and for smooth, jam-free drilling. Laser engraved markings: Do not wear away with time.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: SHOCKWAVE IMPACT DUTY step drill ShW 4-20 mm (9 increments of 2mm)
kpn: 48899263
kpn_dash:
kpn_clear: 48899263
bkpn: MILWAUKEE 48899263
bkpn_clear: MILWAUKEE 48899263
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Our brands / Milwaukee / Milwaukee Ranges / Milwaukee shockwave impact duty | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899263
sr_ns: MILWAUKEE48899263

_

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MILWAUKEE 48899380 step drill Cobalt AlCrN M6-M32

• Smallest diameter: 6 mm
• Largest diameter: 32 mm

Delivery time average 13 days.

Recommended Retail Price €308.43

164.40

€135.87 excl. VAT

[SEARCH SCORE
Sold desc:
1, 135.867, 135.867 ]
query took: 1779019893.2097

layer :



r: 08088076
p: 135.867
pid: 101347
b: MILWAUKEE
q: 0
st:
lt: 10
ean: 0045242567652
sr: MILWAUKEE 48899380
sr_no_br: 48899380
sr_no_br_cl: 48899380
sr_cl: MILWAUKEE48899380
sr_dash:
sold: 135.867
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 6 mm Largest diameter 32 mm
n: MILWAUKEE 48899380 step drill Cobalt AlCrN M6-M32
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description New Aluminium Chromium Nitride (AlCrN) coating for 10x more life vs. MILWAUKEE standard step drill. For steel and stainless steel. RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Special tip and step geometry for jam-free performance - less risk of drill snagging when used with cordless tools and also prevents deformation of the drilled material. Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting. With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque. Laser engraved size markings for best long term visibility.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: step drill Cobalt AlCrN M6-M32
kpn: 48899380
kpn_dash:
kpn_clear: 48899380
bkpn: MILWAUKEE 48899380
bkpn_clear: MILWAUKEE 48899380
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899380
sr_ns: MILWAUKEE48899380