T38 76mm Wear Resistance For Rock Drilling Top Hammer Drill Bits

Price Negotiable

Price: negotiation

MOQ: 10 Pieces

Delivery Time: Negotiable

Brand: MIROC

Product Description

T38 76mm Wear Resistance For Rock Drilling Top Hammer Drill Bits

Threaded Drill Bits

GEOTOOLS'threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects.

Type	Thread Button Bit
Material	tungsten carbide
Use	Ore Mining, quarry,mining,blasting,construction,open bit etc.
Advantages	high quality and factory prices
Boby type	Normal type or retrac type
Thread	R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68
Tungsten carbide	Spherical, ballistic,Conical,Hemispherical
Fact type	Drop Center, Flat Face, Convex, Concave, etc
Color	According to your requirements

Product Advantage

Independently researched and developed alloys with high strength and good abrasion resistance;

Application

Independently researched and developed world-class production equipment, advanced production technology,ensuring product quality stability

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Wide range of products, matching different working conditions

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
Ballistic
64	2 1/2	3×11	6×12	35°	3	-	1.8	4148300722
64	2 1/2	4×10	8×10	40°	2	-	1.6	4148300723
64	2 1/2	3×10, 1×10	6×11	35°	3	-	1.7	4148300724
70	2 3/4	4×11	8×11	40°	2	-	1.9	4148300725
70	2 3/4	4×10, 1×10	8×11	30°	4	-	1.9	4148300726
76	3	4×11	8×11	40°	2	-	2.4	4148300727
76	3	5×11	8×13	35°	2	1	2.4	4148300728
76	3	3×11, 1×11	6×12	35°	3	1	2.6	4148300729
76	3	4×11, 1×11	8×12	35°	4	-	2.6	4148300730
76	3	4×11, 1×11	8×11	40°	4	-	2.6	4148300731
89	3 1/2	5×13	8×13	35°	2	-	3.3	4148300732
89	3 1/2	6×11	8×12	35°	2	-	3.3	4148300733
89	3 1/2	3×11, 2×11	6×13	35°	3	1	3.3	4148300734
89	3 1/2	4×11, 1×11	8×13	35°	4	-	3.3	4148300735
89	3 1/2	4×13, 1×13	8×13	35°	4	-	3.3	4148300736