Step drill ( Custom made solid carbide tool for multistep holes) - STS custom

Model No.: any model

Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available

Model No.: ST-E72831

Features: Diamond Dry Core Drill Bit
1.Change into segment type
2.Various of model and dimension available
3.Good

Model No.: XD

Features: Glass drill bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request

Model No.: drill bits

Features: HSS Masonry Drill Bits Co8%, including all size
High technical support
Competitive low prie
Good after-sale service

Model No.: XD

Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' reques

Model No.: CT1074

Features: Core Drill SDS Shank
1) Size available: 50mm,110mm and 125mm
2) Item No:CT1074

Model No.: AZ018

Features: Carbide Drill Bits,
Concrete Drill Bits,
Masonry Drill Bits,
We have all the size of hammer drill bits.

Model No.: any model

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

Model No.: 5mm-100mm

Features: Diamond glass DrillingBit
1 fast drilling speed,2 high efficiency and less chipping,3 minimum material deformation
4 long life

Model No.: HSDB1001127

Features: wet drill bit for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit

Model No.: DNHX

Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.coat

Model No.: DJXY

Features: Arbor
Arbor with morse taper, clamping screws, interal cooling.