T38 76mm Bench Drilling Button Bit Tungsten Carbide

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

T38 76mm Bench Drilling Button Bit Tungsten Carbide

Brand Name	MIROC
Model Number	T38 76mm
Certification	ISO
Place of Origin	CHINA
Minimum Order Quantity	1
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	20000pcs per month
Delivery Time	15-20 days
Packaging Details	Standard export packing or as requirements
Standard	GB
Surface Treatment	Spray-Paint
Material	Tungsten Carbide，Alloy Steel
Drilling Hole Diameter	76mm
Water Hole	3
Color	Customized
Face	Flat;Convex;Concave
Applicable Industries	Construction Works , Energy & Mining,

Detailed Product Description

T38 76mm Bench Drilling Tungsten Carbide Drill Button Bit

Application

The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

Characteristics
1. Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2. Alloy steel:42CrMo
3. Suitable carbide tips:YK05
4. Technology:hot-pressing or welding
Before Official Order, please confirm below informations:
1. Thread Type
2. Standard or Retrac
3. Bit button shape (tip shape)--Spherical or Ballistic
4. Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...

T38 Thread Button Bit Specification

Diameter		Buttons and Size (mm)			Flushing hole		Weight	Part Number
mm	inch	Front	Gauge	Angle	Front	Side	kg	Part Number
Spherical
64	2 1/2	3×11	6×12	35°	3	-	1.8	4148300705
64	2 1/2	4×10	8×10	40°	2	-	1.6	4148300706
64	2 1/2	3×10, 1×10	6×11	35°	3	-	1.7	4148300707
70	2 3/4	4×11	8×11	40°	2	-	1.9	4148300708
70	2 3/4	4×10, 1×10	8×11	30°	4	-	1.9	4148300709
70	2 3/4	3×10, 1×10	6×12	35°	3	-	1.8	4148300710
76	3	4×11	8×11	40°	2	-	2.4	4148300711
76	3	5×11	8×13	35°	2	1	2.4	4148300712
76	3	3×11, 1×11	6×12	35°	3	1	2.6	4148300713
76	3	4×11, 1×11	8×12	35°	4	-	2.6	4148300714
76	3	4×11, 1×11	8×11	40°	4	-	2.6	4148300715
89	3 1/2	4×13	8×13	40°	2	-	3.3	4148300716
89	3 1/2	5×13	8×13	35°	2	-	3.3	4148300717
89	3 1/2	6×11	8×12	35°	2	-	3.3	4148300718
89	3 1/2	3×11, 2×11	6×13	35°	3	1	3.3	4148300719
89	3 1/2	4×11, 1×11	8×13	35°	4	-	3.3	4148300720
89	3 1/2	4×13, 1×13	8×13	35°	4	-	3.3	4148300721

Product Tags: bench drilling button bit tungsten carbide t38 drilling button bit rock button bits 76mm

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