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Irwin 7/16″ x 5-1/2″ Cobalt Alloy Steel Drill Bit
This drill bit is constructed of M-35 5 percent Cobalt Alloy Steel high speed steel for super abrasive resistance in tough metals. The heavy duty spiral flute design produces faster chip ejection.
135-degree point begins drilling immediately, minimizing bit walk
Tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel
5-1/2 Cobalt Alloy Steel for higher heat and abrasion resistance
Heavy-duty with construction for strength and durability
Acme Tools Brand Name
IRWIN
Acme Tools Category
accessories>power-tool-accessories>drill-accessories>drill-bits>twist-drill-bits
Acme Tools Part Number
3016128
Assembled Weight (lbs)
0.08
Bit Diameter
.438
Bit Material
Cobalt
Bit Type
Twist
California Proposition 65 Warning Required
Yes
Country of Origin
China
Diameter
7/16 in
Flute Length (in)
4.5
globalTradeItemNumber (GTIN)
00024721089434
Internal Supplier Part #
3016128
Internet Product Code (IPC)
E593994B30E
Manufacturer Warranty
Limited lifetime
Minimum Chuck Size Required
1/4 in
Package Contents
1 cobalt drill bit
Package Weight
0.08
Package Weight (lbs)
0.08
Recommended Safety Equipment
Safety glasses
Shank Diameter
0.438
UPC
024721089434
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