Good Quality Diamond Core Drill Diamond Threaded Drill Bit

1. ISO9001: 2008
2. Specialized formula for your material
3. Reasonable price and stable performance
4. Professional service

Features:
1. Using high quality raw materials
2. High daily output
3. Save energy
4. Quick delivery 7-10days
5. Diamond tools factory

Universal wet drilling core bits are used for drilling machines.
Type of segment: flat segment, ∧ segment and ∨ segment, turbo segment.
Type of thread: Straight shank; 5/8"-11;  M14;  UNC 1 1/4"-7;  Gas 1/2;  3/4"-6.
DIAMOND CORE BITS FOR STONE
For drilling granite, sandstone, basalt, gabbro, marlbe, travertine.
Item No.	Diameter (mm)	Working Length (mm)	Segment Dimension (mm)
			L	W	H	Quantity
SGCB-T6	6	30, 50	column		10	1
SGCB-T8	8	60	column		10	1
SGCB-T10	10	60	column		10	1
SGCB-T12	12	60	column		10	1
SGCB-T14	14	60	column		10	1
SGCB-T16	16	60	column		10	1
SGCB-T18	18	60	column		10	1
SGCD-R20	20	75 / 100 / 150 / 200 / 400	ring	3.0	10	1
SGCD-R26	26		ring	3.0	10	1
SGCD-R32	32		ring	3.0	10	1
SGCD-R36	36		ring	3.0	10	1
SGCD-S42	42		23/19.7	3.0	10	4
SGCD-S52	52		23/20	3.5	10	5
SGCD-S62	62		24	3.5	10	5
SGCD-S82	82		24	4.0	10	7
SGCD-S102	102		24	4.0	10	9
SGCD-S112	112		24	4.0	10	9
SGCD-S132	132		24	4.0	10	10
SGCD-S152	152		24	4.0	10	12
SGCD-S178	178		24	4.5	10	13

FAQ
1.Are you a manufacturer or trading company?
 We are a 26 years manufacturer.
2.How to prove your quality?
 We use E6 diamond,Dipea steel wire, passed ISO9001 and SGS,strict quality control and skilled workers.
3.What should I do if the products is not suitable for the market?
 Giving us the detailed report first,then we analyze the reason,try to find the solutions.
 If it is our problems,we will give you new products.
4.Do you provide free samples?
 Small sample is welcomed.But,usually we don't provide free samples.
5.Can you provide OEM/OEM services?
 It is ok.