IRWIN, 3018002, Drill Bit Set, 29-Piece, M-35 Cobalt Alloy Steel, 1/16" to 1/2" in 1/64" increments

Constructed of M-35, 5% Cobalt Alloy Steel, high speed steel for super abrasive resistance and faster cutting than M2 in tough metals, the IRWIN Cobalt Alloy Steel Metal Index Drill Bit Set features 135 split point tips that start on contact and cut with less force. Reduced shanks above 3/8" allow you to use the larger drill bits in a standard 3/8" chuck. The included case has removable cartridges to carry bits from case to worksite safely.

Features

• 135° split point tip starts on contact, cuts with less force
• Tap & Drill selection chart for convenient reference.
• Removable cartridges: easy to carry bits from case to worksite
• Reduced shank above 3/8" allows the use of larger drill bits in a 3/8" chuck
• Sizes include 1/16" to 1/2" in 1/64" increments
• Cobalt alloy steel extends cutting edge life and maintains cutting life after resharpening
• Rubber overmolded case protects kit if dropped
• Automatic indexing for easy bit access and identification
• Constructed of M-35 5 percent cobalt alloy high speed steel for super ab
• Extra hard drill for greater wear

Includes

• 29-piece set in metal index case includes drill bit sizes 1/16" to 1/2" in 1/64" increments

• Height: 3.400 in
• Width: 7.000 in
• Length: 11.600 in
• Weight: 4.762 lbs
• Material: M-35 Cobalt Alloy Steel
• Size Range: 1/16 in to 1/2 in
• Size Increment: 1/64 in
• Tip Angle: 135 split point
• Product Material Group: Metal
• Bit Type: Twist
• Product Type: Grinding Wheel
• Voltage: No Voltage
• Battery Included: No
• Country of Origin: China