Milwaukee® 48-20-2164 4-Cutter Vacuum Drill Bit, 1 in Drill Bit, 18 mm SDS-Max Shank, 17-1/2 in D Cutting, 25 in OAL
The Milwaukee® vacuum drill bits reduce airborne silica dust and provide increased productivity during the chemical anchor preparation process. The combination of dust extraction holes at the bit tip and the hollow shaft design allow dust to be removed through the bit while drilling holes, reducing airborne silica dust in the process. Milwaukee® Vacuum drill bits are an OSHA table 1 compliant solution when used with dust extraction vacuums. Additionally, vacuum drill bits leave clean holes which are ready for the chemical anchor installation, removing the need to use standard drill bits with the blow-brush-blow cleaning method, delivering up to 2x faster chemical anchor preparation. The 4-cutter tip designs delivers durability in concrete and concrete with rebar applications. The universal adapter fits most common dust extractor attachments.
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BrandMilwaukee®
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UPC045242506989
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Manufacturer Part Number48-20-2164
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CountryUSA|Canada
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Point TypeChisel
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MaterialCarbide
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Flute Length1 in
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Type4-Cutter
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Applicable MaterialsBlock, Brick and Concrete
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Number of Flutes4
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Cutting Depth17-1/2 in
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Shank Size18 mm
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Shank TypeSDS-Max
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Drill Bit Size1 in
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Overall Length25 in
- Dust extraction holes remove dust from the hole while drilling
- Universal adapter fits most common dust extractor vacuums
- Up to 2x faster chemical anchor preparation due creating a clean hole while drilling
- Use in SDS-Plus Rotary Hammers in rotary hammer mode
- Use in SDS-Plus Rotary Hammers in rotary hammer mode
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 366Y03 |
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Alternative Part Number14195958
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UNSPSC20111614
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IDEA Index ID14195958
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Package DescriptionEACH
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Standards/ApprovalsANSI B212.15|OSHA Table 1 29 CFR 1926.1153|CSA Approved
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WarrantyNo Warranty
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Specification Sheet
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Milwaukee® 48-20-2164 4-Cutter Vacuum Drill Bit, 1 in Drill Bit, 18 mm SDS-Max Shank, 17-1/2 in D Cutting, 25 in OAL
The Milwaukee® vacuum drill bits reduce airborne silica dust and provide increased productivity during the chemical anchor preparation process. The combination of dust extraction holes at the bit tip and the hollow shaft design allow dust to be removed through the bit while drilling holes, reducing airborne silica dust in the process. Milwaukee® Vacuum drill bits are an OSHA table 1 compliant solution when used with dust extraction vacuums. Additionally, vacuum drill bits leave clean holes which are ready for the chemical anchor installation, removing the need to use standard drill bits with the blow-brush-blow cleaning method, delivering up to 2x faster chemical anchor preparation. The 4-cutter tip designs delivers durability in concrete and concrete with rebar applications. The universal adapter fits most common dust extractor attachments.
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Milwaukee® 48-17-3027 Premium Grade Wet Core Bit, 2-3/4 in Drill - Fraction, 2.75 in Drill - Decimal Inch
The MILWAUKEE® DIAMOND PREMIUM™ Wet Core Bits are designed to the highest standards, only using quality diamonds. Available in sizes 3/4" - 14", DIAMOND PREMIUM™ Wet Core Bits offer exceptional drilling life and speed in cured concrete with hard aggregate and medium steel reinforcement. Designed with a threaded cap for easily extending the core bit. Designed for use with MX FUEL™ Core Drills and corded core drills for maximum versatility. Sizes from ¾” – 1-1/2” are compatible with all core drills with a 5/8”-11 thread. Sizes from 2” – 14” are compatible with all core drills with a 1-1/4”-7 thread. Designed for wet use only.
Product Length/Depth
4.38 in
Product Height
0.375 in
Product Width
2.755 in
Product Weight
0.29 lb
Milwaukee® 48-20-3964 4-Cutter Rotary Hammer Drill Bit, 1-1/8 in Drill Bit, 45/64 in SDS-Max Shank, 12 in D Cutting, Carbide Cutting Edge, 17 in OAL
The MILWAUKEE® MX4™ 4-Cutter SDS Max Rotary Hammer Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. Milwaukee designed their MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These MILWAUKEE® MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.
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