0.5MM HSS Extra Long Drill Bits - TY-H025

Model No.: 6"--28inch

Features: 1.have the large and have high quality and can supply you enough
2.our bit have beautiful apperance

Model No.: FT-T-002

Features: 1.)Hex shanks with a low tolerance of -0.08 to+0.01mm
2.)We can complete your OEM/ODM projects in just 30 days

Model No.: any model

Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters

Model No.: 12--100MM

Features: TCT drill bits
Material:carbon steel body add welding carbide cutter.
MOQ:10 PCS

Model No.: F251/M221

Features: 1. F251/M221 Drill bit can improve drilling speed
2.suitable for soft to medium hard formation, used to rotary motor drilling.

Model No.: M2, M35, M42

Features: Straight shank HSS twist drill bits

Model No.: various

Features: high speed steel
good quality

Model No.: STS custom

Features: 1.From 0.1mm to 20mm
2.Efficiency will be increased.
3.Free design solid carbide cutting tools.
4.Mass production is OK

Model No.: 33 93 00 14

Features: 3PCS SDS DRILL SET
Work length approx 750mm
Overall length 1,000mm

Model No.:

Features:

Model No.: All types

Features: Manufacturer of high efficiency combined bits in China for many years.

Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...

Features: 1. suitable for drill the anchor-net supporting hole and small diameter hole;
2. 24 years experiences;
3. PDC bit sell well