HSS Taper Shank Twist Drill Bits

Model No.: any model

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

Model No.: JSMF1308,1613,1913,1313

Features: 1.PDC cutter for oil and geological drilling
2.Serrate structure combination
3.OEM products

Model No.: H02XM-2019

Features: 1. Hss Hole Enlarging Step Drills,
2. High Performance
3. CBN Fully ground
4. Three Driving Flats Shank

Model No.: All types

Features: OEM diamond core bit
impregnated/surface-set diamond core bit
ISO9001 diamond core bit
diamond bit good feedback
NQ,HQ bit

Model No.: Low pressure 0.5~0.7 MPa

Features: Rock drill bits (dth bits)
1).Full size, dia 65mm to 253mm.
2).Long life time
3).Flat, concave, convex, drop center.

Model No.: GD

Features: Deep hole drill for lathe
Tungsten tip with alloy steel shank
Passed ISO:9001;High quality
OEM is ok.

Model No.: VA flute

Features: * va flute to rust power more easy
* competive price on cost making
* TG materil for top 1 quality
* asksteel gmail

Model No.: 1534SU03-0400

Features: The wide range of application, can realize to steel, stainless steel, cast iron, heat resistant alloy

Model No.: HA217

Features: 1.Specification:6 1/2'' 165.1mm
2.IADC:217
3.material:high manganese steel
4.WOB:0.50~1.20 KN/mm
5.sealing:rubber rings

Model No.:

Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife

Model No.:

Features: 1. high quality and best price
2.size:3 3/4"(95.2)-7 1/2"(190.5)
3.application: soft formation and soft to medium formations

Model No.: HY130096

Features: steel tooth Tricone bit
1.for soft to medium hard formation
2.reliable bearing system for well drilling
3.API,ISO certificate