5pcs Sds-max Cemented Carbide Hammer Drill Bit Set 6-8-10-12-14mm Double Flute Cross-head Round Shank

• --Specifications that can be punched: 6mm, 8mm, 10mm, 12mm, 14mm.
• --Hammer bit SDS-MAX, double flute, cross head.
• --Sharp and durable, high frequency quenching, quick chip removal.
• --Drill body 40CR steel, hardness 52-55, head YG8C tungsten steel alloy hardness 82, high efficiency, durability and long life, saving the cost of consumables.
• --Widely used in the construction industry, suitable for all kinds of brick walls, concrete, stone granite, etc.

Description:

Product Name: Drill Bit Set

Overall length: 160mm

Shank diameter: 10mm

Punching specifications: 6mm, 8mm, 10mm, 12mm, 14mm

Material: drill body 40CR steel, head YG8C tungsten steel alloy

Drilling depth (useful length): 86~95mm

Packing list:

6mm x 1

8mm x 1

10mm x 1

12mm x 1

14mm x1

Note:

The color deviation is subject to actual system configuration and 1-3cm slight dimension difference is allowed due to manual measurement.