Q8-32-12 22-71 Tapered Button Drill Bit with Ballistic Face Mining Quarrying

• Customized: Customized
• Standard: API
• Length: Stub-length
• Usage: Well Drilling, Metal Drilling, Masonry Drilling
• Application: Granite, Marble Quarry Drilling
• Compatible: Jackhammer Y6 Y20 Y24 Ty24c and Airjack Yt24 Yt28
• Model NO.: Q8-32-12 22-71
• Design - Button Shape: Spherical/Parabolic
• Design - Bit: Button / Chisel / Cross
• Diameter: 20 ~ 45mm
• Material - Carbide: Tungsten
• Taper Degree: 4, 6, 7, 11, 12
• Material - Steel: High Quality Alloy Steel
• Shank Size: 22*108mm
• MOQ: 100PCS
• Transport Package: Wood Package
• Specification: SGS, CE, ISO9001
• Trademark: PRODRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 10000pec/Months

Product Description

Q8-32-12 22-71 Tapered Button Drill Bit with Ballistic Face Mining Quarrying


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: Φ19, Φ22, Φ25 at most 
(2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm 
(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc. 
(4)MaterialAlloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6. 
(5)Button Shape Ballistic Face Type Flat Face; Bit BodyStandard 
(6)Qty of button: 5,7, 8 pcs 
(7)main market: India, Saudi, Chile, South Africa,stone country consume too much.

Product features 

Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year,tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory,Offers industry-leading strength and penetration rates for more productivity.Excellent straightness and hole clean quality.
Tapered button drill bit specifications.
Type: button bits
Size: 19mm,22mm,25mm
Diameter: 30-50mm.
Taper degree: 4°6°7°11°12°
Package:in wooden case or in carton.
Productivity: 10000pcs/month
 
 Tapered button drill bits are widely used for drilling hard or very hard work. In addition to tappered button drill bits, we provide tapered chisel drill bits,as well as taper drill rods,etc.

7 degree for Hexagon 22.
Part number	Diameter in mm	Length in mm	Inserts	Diameter inserts
7D33-7-22	33	70	5+2 parabolic	7mm
7D33-8-22	33	70	6+2 parabolic	7mm
7D36-7-22	36	70	5+2 parabolic	5x8mm + 2x7
7D36-8-22	36	70	6+2 parabolic	6x8mm + 2x7
7D38-7-22	38	70	5+2 parabolic	5x9mm + 2x7
7D38-8-22	38	70	6+2 parabolic	6x9mm + 2x7
7D38-4-22	38	70	4 parabolic	4x9mm
7D40-7-22	40	70	5+2 parabolic	5x9mm + 2x7
7D40-8-22	40	70	6+2 parabolic	6x9mm + 2x7
11 degree for Hexagon 22.
Part number	Diameter in mm	Length in mm	Inserts	Diameter inserts
11D33-7-22	33	50	5+2 parabolic	7mm
11D33-8-22	33	50	6+2 parabolic	7mm
11D36-7-22	36	50	5+2 parabolic	5x8mm + 2x7
11D36-8-22	36	50	6+2 parabolic	6x8mm + 2x7
11D38-7-22	38	50	5+2 parabolic	5x9mm + 2x7
11D38-8-22	38	50	6+2 parabolic	6x9mm + 2x7
11D38-4-22	38	50	4 parabolic	4x9mm
11D40-7-22	40	50	5+2 parabolic	5x9mm + 2x7
11D40-8-22	40	50	6+2 parabolic	6x9mm + 2x7
12 degree for Hexagon 22.
Part number	Diameter in mm	Length in mm	Inserts	Diameterinserts
12D32-7-22	32	50	5+2 parabolic	7mm
12D32-8-22	32	50	6+2 parabolic	7mm
12D33-7-22	33	50	5+2 parabolic	7mm
12D33-8-22	33	50	6+2 parabolic	7mm
12D36-7-22	36	50	5+2 parabolic	5x8mm + 2x7
12D36-8-22	36	50	6+2 parabolic	6x8mm + 2x7
12D38-7-22	38	50	5+2 parabolic	5x9mm + 2x7
12D38-8-22	38	50	6+2 parabolic	6x9mm + 2x7
12D38-4-22	38	50	4 parabolic	4x9mm
12D40-7-22	40	50	5+2 parabolic	5x9mm + 2x7
12D40-8-22	40	50	6+2 parabolic	6x9mm + 2x7

Our main products are as below:
 
Construction & Mining & Rock Drill Tools:
A. DTH Hammer and Bit (2''-24''), Overburden Drilling System; RC System.
B. Top Hammer (drill hole dia.: 33 ~ 152mm).
1) Thread Tools (Button Bits, Rod, Coupling, Shank Adaptor): (R25/28/32/38, T38/45/51, ST58,GT60).
2) High Rang Soundless Cracking Agent (dia. 40 ~ 50mm).
 
Quarrying Drill Tools (drill hole dia.: 17 ~ 45mm).
1) Taper Drill Tools (Bit: button/chisel; Rod: Tapered/Integral), Carbide Tips, Segment, Grinding Wheel, Grinder.
3) Pneumatic Rock Drill: Hand-held (Y24, TY24C), Air leg (YT28) and Gasoline (YN27J).
4) Expansive Mortar (dia. 30 ~ 35mm); Hydraulic Rock Splitter PD40-250, Aluminum Cylinder.
5) Air Pushing Bag, Water Bag; Pneumatica Splitter G10, Hand Splitter, etc.
6) Hydraulic Breaker hammer, Paving breaker TPB40, 60, 90 for rock or concrete demolition.
7) PD28, PD45, PD90, PD115/HC20 Excavator mounted rock drilling.