Cobalt Drill Bit Set 115PCS M35 High Speed Steel Bits for Hardened Metals Stainless Steel Cast Iron and Wooden Plastics with Metal Index Storage Box

• Customized: Customized
• Standard: DIN
• Length: Taper-length
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Masonry Drilling
• Model NO.: M35
• Quality: Normal/High
• Advantage: Improved Efficiency/Long Lifes
• Feature: Solid & Durable
• Shank Type: Round
• Cutting Angle String: 135 Degrees
• Transport Package: Carton or Pallet
• Specification: M35
• Trademark: TG
• Origin: Jiangsu
• HS Code: 8207501000
• Production Capacity: 50000 Pieces/Month

Product Description

Production Description

1. Shank: The shank is the portion of the drill bit that fits into the chuck of a drill. It is typically cylindrical and has a specific size and shape to match the chuck of the drill. The shank allows the bit to be securely held in place while rotating.

2. Body: The body of the drill bit is the main part that contains the cutting edges and determines the size and type of hole it can create. The body is usually made of hardened steel or other durable materials to withstand the forces generated during drilling.