115PC Metal Cobalt Fractional Drill Index Bit Set Kit Steel

No job is too tough for this 115PC Metal Cobalt Fractional Drill Index Bit Set Kit Steel. This powerful set includes everything you need to get the job done, from precision drills and countersinks to hexagon keys. Each bit is made from heavy-duty cobalt steel, making them incredibly durable and long-lasting - perfect for even the toughest jobs!

115PC Metal Cobalt Fractional Drill Index Bit Set Kit Steel Features:

• Precise Drilling - The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensures the precise countersinking and hole smooth clean
• Professional and Widely Use Bit - HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high-temperature alloy, titanium alloy, hard plastics, and wood, and also can be used for softer materials
• Precise 135' Split Point and Twist Design - Twist design 135-degree split point and twist design Increases cutting speed with self-centering and prevents walking, clears chips and particles faster
• 115-Pieces Include - 29pcs Fractional Size:1/16' to 1/2' in 1/64th increments; 26pcs Letter Size: A To Z; 60pcs Numbered Size: #1 To #60
• Organized Bit Holder - Set includes the drill bit holder with size index for easy storage and organizing

Specifications:

• Material: High-Speed Steel
• Angle Point: 135 Degree
• Flute Type: Spiral
• Shank Type: Straight Shank
• Minimum Diameter: 1/16"
• Maximum Diameter: 1/2"
• Fractional Size: 29PC (1/16' to 1/2' in 1/64th increments)
• Letter Size: 29PC A To Z
• Numbered Size: 60PC #1 To #60

Product Includes:

• 115pc Twist Drill Bit Set
• Storage Case