Brazed stone core bits (male thread )

Model No.: 12-1/4" GD1905

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

Model No.: ST-C71851

Features: Diamond Core Drill Bit
1. used for drilling hole in stone and concrete.
2.high quality.

Model No.: glass drill bit

Features: glass drill bit
diameter from 5 to 120mm,sintered segment,continous rim,
length 75mm,1/2"GAS CNC thread

Model No.: ST-E72830

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

Model No.: any model

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

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.: WSD010

Features: 19pcs Drill Set
This product is more popular .
And it sales to a lot of countries .
It has a good quality .

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.: HSS single Double end drills

Features: flute length:Single end drill 3.1-5.2mm
Double end drill 2-6mm
overall length:Single end drill 40-52mm
Double end drill 38-66

Model No.: SDS-Plus S4

Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc