Irwin 63121 Jobber Drill Bit, 21/64 in Dia, 4-5/8 in OAL, Spiral Flute, 21/64 in Dia Shank, Cylinder Shank
- SKU: 6009740
- Model No: 63121
- UPC Code: 042526631214
- MFG: IRWIN INDUSTRIAL
- Package Size ( L x W x H ): 5.0in x 7.0in x 1.0in
- Weight:0.10 lbs
- Availability: 192
$5.66
This product has a minimum quantity of 6
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).