T38-76mm Carbon Steel Button Drill Bit Rock Drilling Fast Drilling And Quarrying

Price Negotiable

Price: negotiation

MOQ: 10 Pieces

Delivery Time: 25 days

Brand: MIROC

Product Description

T38-76mm Rock Drill Button Bit Fast Drilling And Quarrying

Button Bit

Dimensions D		Flushing hole(mm)		Buttons(mm)		Angle	Class	Part No.
mm	in	Front No. size	Guage No. size	Front No.size	Gauge No. size	Angle	Class	Part No.
64	2 1/2	3x7	1x6	4x10	6x11	35°	M	3064T3810D
64	2 1/2	3x7	1x6	3x11	6x12	35°	H	3064T38F09
64	2 1/2	2x9	-	4x10	8x10	35°	H	3064T3812
70	2 3/4	2x8	2x6	4x11	8x11	35°	H	3070T3812
76	3	2x9	2x7	4x11	8x12	35°	H	3076T3812
89	3 1/2	2x13	2x8	5x12	8x13	35°	H	3089T3813
76	3	2x10	2x7	4x11	8x12	35°	M	3076T38F12
70	2 3/4	4x8	-	5x10	8x11	30°	M	3070T3813D
76	3	4x8	-	5x11	8x12	35°	M	3076T3813D
89	3 1/2	4x9	-	6x12	8x13	35°	M	3089T3814D
64	2 1/2	3x7	1x6	3x11	6x12	35°	M	306438D09R
64	2 1/2	2x9	2x6	4x10	8x10	30°	M	3064T3812R
70	2 3/4	2x8	2x6	4x11	8x11	35°	H	3070T3812T
76	3	2x9	2x7	4x12	8x12	35°	H	3076T3812R
89	3 1/2	2x11	2x8	6x12	8x13	35°	H	3089T38F14R
64	2 1/2	3x7	1x6	4x10	6x11	35°	M	3064T3810DR
70	2 3/4	4x8	-	5x10	8x11	30°	M	3070T3813DR
76	3	4x8	-	5x11	8x12	35°	M	3076T3813DR
89	3 1/2	4x10	-	6x12	8x13	35°	M	3089T3814DR
64	2 1/2	2x7	1x7	-	-	35°	-	3264T38
76	3	2x8	1x8	-	-	35°	-	3276T38

1. High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. Use high strength high toughness carbide teeth
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.