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Milwaukee® 48-89-2722 Thunderbolt® Secure-Grip™ General Purpose Jobber Length Drill, 1/4 in Dia x 4 in L, HSS
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Milwaukee® 48-89-2722 Thunderbolt® Secure-Grip™ General Purpose Jobber Length Drill, 1/4 in Dia x 4 in L, HSS
SKU643121
MFGR #48-89-2722
Your Cost: $3.30/ea
Milwaukee® Thunderbolt® Black Oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee® Thunderbolt Black Oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
Milwaukee® Thunderbolt® Black Oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee® Thunderbolt Black Oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
Alternate Catalog Number 48892722 Applicable Materials Metal, Plastic and Wood Application For Portable Drills ARRA Compliant C Bit Diameter 1/4 IN in Buy American Compliant C Catalog Number 48-89-2722 Country of Origin THA Currency USD Cutting Depth 3-3/4 in Cutting Direction Right Hand Cutting Edge Material HSS Drill Diameter Measurement System Imperial Drilling Depth 4.000000 in EU RoHS Indicator C Flute Length 3-3/4 in Flute Type Parabolic Gross Volume Per Pack 0.05 Gross Weight Per Pack 0.1100 lb Gross Weight per Pack Metric 0.02 Gross Weight UOM Metric kg Harmonization Tariff Schedule Code 8207502055 Height 0.2500 in Height [Metric] 0.8890 cm Length 5.7500 in Length [Metric] 14.4780 cm Overall Length 4 in Point Type Split Series Thunderbolt® Secure-Grip™ Shank Type 3-Flat Standards ARRA CompliantBuy American Act Compliant Sub Brand Thunderbolt Type General Purpose UNSPSC 20111614 UPC 11 04524216691 UPC 12 045242166916 Warranty Description None Width 1.8800 in Width [Metric] 4.6990 cm Stock Status NORMALLY STOCKED Brand Milwaukee® Manufacturer Milwaukee Tool Finish Black Oxide Material HSS Point Angle 135 ° For Portable Drills Thunderbolt Web, Provides Longer Life And Faster Driller Times; Parabolic Flute, Clears Chips Faster; 135 DEG Degree Split Point, Precision Start No Walking; 3-Flat Secure Grip Shank, Reduces Bit Slipping In Chuck; Point Type: Split Point; Flute Type: Parabolic; Drill Point: 135 DEG Extreme durability thicker web provides greater strength and longer life Fast, accurate drilling 135 deg split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast Corrosion resistant black oxide coating provides lubricity and resists corrosion of the bit Black oxide coating provides lubricity and resists corrosion of the bit 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
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Alternate Catalog Number | 48892722 |
Applicable Materials | Metal, Plastic and Wood |
Application | For Portable Drills |
ARRA Compliant | C |
Bit Diameter | 1/4 IN in |
Buy American Compliant | C |
Catalog Number | 48-89-2722 |
Country of Origin | THA |
Currency | USD |
Cutting Depth | 3-3/4 in |
Cutting Direction | Right Hand |
Cutting Edge Material | HSS |
Drill Diameter Measurement System | Imperial |
Drilling Depth | 4.000000 in |
EU RoHS Indicator | C |
Flute Length | 3-3/4 in |
Flute Type | Parabolic |
Gross Volume Per Pack | 0.05 |
Gross Weight Per Pack | 0.1100 lb |
Gross Weight per Pack Metric | 0.02 |
Gross Weight UOM Metric | kg |
Harmonization Tariff Schedule Code | 8207502055 |
Height | 0.2500 in |
Height [Metric] | 0.8890 cm |
Length | 5.7500 in |
Length [Metric] | 14.4780 cm |
Overall Length | 4 in |
Point Type | Split |
Series | Thunderbolt® Secure-Grip™ |
Shank Type | 3-Flat |
Standards | ARRA CompliantBuy American Act Compliant |
Sub Brand | Thunderbolt |
Type | General Purpose |
UNSPSC | 20111614 |
UPC 11 | 04524216691 |
UPC 12 | 045242166916 |
Warranty Description | None |
Width | 1.8800 in |
Width [Metric] | 4.6990 cm |
Stock Status | NORMALLY STOCKED |
Brand | Milwaukee® |
Manufacturer | Milwaukee Tool |
Finish | Black Oxide |
Material | HSS |
Point Angle | 135 ° |
For Portable Drills |
Thunderbolt Web, Provides Longer Life And Faster Driller Times; Parabolic Flute, Clears Chips Faster; 135 DEG Degree Split Point, Precision Start No Walking; 3-Flat Secure Grip Shank, Reduces Bit Slipping In Chuck; Point Type: Split Point; Flute Type: Parabolic; Drill Point: 135 DEG |
Extreme durability thicker web provides greater strength and longer life |
Fast, accurate drilling 135 deg split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast |
Corrosion resistant black oxide coating provides lubricity and resists corrosion of the bit |
Black oxide coating provides lubricity and resists corrosion of the bit |
3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck |