High-Quality Drill Bit for H22 Drill Rods Manufacturer, Pricelist

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High-Quality Drill Bit for H22 Drill Rods Manufacturer, Pricelist

Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying,and mining.

Description :

(1)Connect shank Size: Î¦19, Î¦22, Î¦25 at most

(2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm

(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.

(4)Materialï¸°Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.

(5)Button Shapeï¸° Ballistic Face Typeï¸° Flat Face; Bit Bodyï¸°Standard

(6)Qty of button: 5,7, 8 pcs

(7)main market: India, Saudi, Chile, South Africa,stone country consume too much

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Product Description

Product Detail

Tapered button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining.

Technical Description

Connect Shank Size: Φ19, Φ22, Φ25 at most
Bit Diameter: 32mm, 34mm, 36mm, 38mm, 40mm
Tapered Connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
Material: Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6
Button Shape & Face: Ballistic Face Type; Flat Face; Standard Bit Body
Quantity of Buttons: 5, 7, 8 pcs
Main Market: India, Saudi, Chile, South Africa, and other stone-consuming regions

4°

4°46' Taper Angle Specifications

Diameter		Length		No. of buttons	Buttons x Diameter		Gauge Angle	Buttons Angle	Flushing Hole		Weight (kg)
mm	inch	mm	inch	No. of buttons	gauge	center	Gauge Angle	Buttons Angle	Side	Center	Weight (kg)
Button bit – For 22 mm (7/8") hex. Rod 4°46' taper angle. Short Skirt
36	1 13/32"	50	1 31/32"	7	5x7	2x7	35°	-	1	2	0.2
Button bit – For 22 mm (7/8") hex. Rod 4°46' taper angle. Long skirt
33	1 5/16"	71	2 5/32"	7	5x8	2x7	40°	15°	1	1	0.3
36	1 13/32"	71	2 5/32"	7	5x9	2x7	35°	-	1	1	0.3
41	1 5/8"	71	2 5/32"	7	5x7	2x7	35°	-	-	2	0.3
43	1 11/16"	71	2 5/32"	7	5x9	2x8	35°	-	2	1	0.4

7°

7° Taper Angle Specifications

Button bit – For 22 mm (7/8") hex. Rod 7° taper angle. Long skirt
30	1 3/16"	80	3 5/32"	7	5x6	2x7	35°	15°	2	1	0.2
32	1 1/4"	80	3 5/32"	7	5x7	2x7	35°	15°	1	1	0.3
33	1 5/16"	80	3 5/32"	8	6x7	2x7	40°	15°	1	2	0.3
33	1 5/16"	80	3 5/32"	9	6x7	3x7	40°	20°	3	-	0.4
35	1 3/8"	80	3 5/32"	7	5x8	2x7	40°	15°	1	1	0.4
37	1 15/32"	80	3 5/32"	7	5x9	2x7	40°	15°	1	1	0.4
41	1 5/8"	80	3 5/32"	7	5x9	2x8	40°	15°	1	1	0.4

11° Taper Angle Specifications

Button bit – For 22 mm (7/8") hex. Rod. 11° taper angle. Short skirt.
32	1 1/4"	55	2 5/32"	8	6x7	2x7	39°	15°	1	1	0.2
32	1 1/4"	50	1 31/32"	6	4x7	2x7	35°	-	1	1	0.3
34	1 11/32"	50	1 31/32"	5	3x8	2x7	35°	-	2	1	0.2
34	1 11/32"	50	1 31/32"	9	6x7	3x7	40°	20°	2	-	0.3
34	1 11/32"	50	1 31/32"	6	4x7	2x7	40°	-	1	1	0.2
36	1 13/32"	50	1 31/32"	7	5x8	2x7	35°	-	1	1	0.3
38	1 1/2"	50	1 31/32"	7	5x9	2x7	35°	-	1	1	0.3

12° Taper Angle Specifications

Button bit – For 22 mm (7/8") hex. Rod. 12° taper angle. Short skirt.
27	1 1/16"	50	1 31/32"	6	4x8	2x6	40°	15°	1	1	0.2
28	1 1/8"	50	1 31/32"	4	3x7	1x7	20°	-	1	1	0.1
32	1 1/4"	55	2 5/32"	7	5x7	2x7	35°	-	1	2	0.3
33	1 5/16"	55	2 5/32"	7	5x7	2x7	35°	-	1	1	0.2
38	1 1/2"	55	2 5/32"	7	5x9	2x7	40°	-	1	1	0.3
Button bit – For 22 mm (7/8") hex. Rod 12° taper angle. Long skirt
32	1 1/4"	71	2 25/32"	7	5x7	2x7	35°	-	1	1	0.3
33	1 5/16"	71	2 25/32"	9	6x7	3x7	40°	20°	3	-	0.3
35	1 3/8"	71	2 25/32"	8	6x8	2x7	45°	15°	1	2	0.3

Frequently Asked Questions

1. What is the difference between tapered button bits and thread button bits? Tapered button bits are designed for small hole drilling and use a taper match with the drill rod, typically for air leg or hand-held jack hammer drillers. Thread button bits are generally used for long hole drilling.

2. Which materials are used for these tapered button bits? They are constructed using high-quality Alloy Steel Bar 45CrNiMoV for the body and Tungsten Carbide Tips (YK05 or T6 grade) for the cutting buttons.

3. What taper angles are available for selection? Standard available taper angles include 4°46', 6°, 7°, 11°, and 12° to suit various drilling equipment and rock conditions.

4. What are the common diameters for these bits? Common bit diameters range from 32mm, 34mm, 36mm, 38mm, to 40mm, providing versatility for different mining and quarrying needs.

5. How many buttons are typically included on a single bit? Depending on the specific model and diameter, the quantity of buttons usually varies between 5, 7, or 8 pieces.

6. What type of face and button shapes are used? These bits typically feature a ballistic button shape and a flat face design for efficient rock penetration.