Chinese Factory HSS Countersink Drill Bit for Metal Drilling

• Customized: Non-Customized
• Standard: ISO9001,ISO14001
• Length: Other
• Type: Countersink Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Model NO.: TCHQ
• Packaging Details: Plastic Box
• Treatment: All-Ground
• Performance: Better Endurance
• Cutter Type: Countersink Drill Bit
• Transport Package: Plastic Box
• Specification: Countersink
• Trademark: CHTOOLS
• Origin: China
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month

Product Description

Product Description

 

High Speed Steel Countersink Drill Cutter

1. Selects of the super tough high-speed steel.

2. Supply three-edges and multi-edge, suit to the step drill of steel stock and the soft nature material.

3. Suitable for each kind of magnetic drilling machine and pistol drill to chamfer.
 

Type	size	L
TCHQ	12.4*56*90	8
TCHQ	16.5*60*90	10
TCHQ	20.5*63*90	10
TCHQ	25*67*90	10
TCHQ	31*71*90	12
TCHQ	40*100*90	16