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Drill Bit 32mm Rock Drilling Degree Tapered Button Bit for Small Hole Drilling

Tapered Bits Description:
(1)Connect shank Size: H22*108
(2)Bit Diameter: 32mm,34mm,35mm,36mm, 38mm,40mm,41mm, 42mm
(3)Tapered Angle:711 degree 11 degree 12 degree
(4)Material: Body: 45CrNiMoV; Tungsten Carbide:YK05 or T6.
(5)Button Shape: Conical; Face Type: Flat Face; Bit Body: Standard
(6)Qty of button: 7 pcs

    Tapered Drill Bit is different with thread button bit as long hole bit to use taper match with bit rod to be used for air leg or hand held jack hammerdriller in stone quarrying, and mining.

Drill Tools  Button bit - For 22 mm (7/8") hex. Rod 7° taper angle. Long skirt 

DiameterLengthNo. of buttonsButtons x button diameterGaugebuttonsangle°buttons angle°Flushing holeWeight approx.mminchmminch mmmm  SideCenterkg                        
301 ³⁄16"803 5⁄32"75x62x735°15°210.2
321 ¼"803 5⁄32"75x72x735°15°110.3
331 5⁄16"803 5⁄32"86x72x740°15°120.3
331 5⁄16"803 5⁄32"96x73x740°20°3
0.4
351 ⅜"803 5⁄32"75x82x740°15°110.4
371 ¹5⁄32"803 5⁄32"75x92x740°15°110.4
411 ⅝"803 5⁄32"75x92x840°15°110.4
Drill Tools Button bit - For 22 mm (7/8") hex. Rod. 11° taper angle. Short skirt.
DiameterLengthNo. of buttonsButtons x button diameterGauge
buttons
angle°
buttons angle°Flushing holeWeight approx.
mminchmminch
mmmm

SideCenterkg
321  ¼"552 5⁄32"86x72x739°15°110.2
321 ¼"501 ³¹⁄32"64x72x735°-110.3
341 ¹¹⁄32"501 ³¹⁄32"53x82x735°-210.2
341 ¹¹⁄32"501 ³¹⁄32"96x73x740°20°2
0.3
341 ¹¹⁄32"501 ³¹⁄32"64x72x740°-110.2
351 ⅜"552 5⁄32"75x82x740°15°110.3
361 ¹³⁄32"501 ³¹⁄32"75x82x735°-110.3
361 ¹³⁄32"501 ³¹⁄32"53x82x840°-210.2
381 ½"501 ³¹⁄32"43x91x940°-210.3
381 ½"501 ³¹⁄32"75x92x735°-110.3
411 ⅝"501 ³¹⁄32"75x92x735°-210.3
431 ¹¹⁄16"501 ³¹⁄32"75x92x935°-210.4
Drill Tools Button bit - For 22 mm (7/8") hex. Rod. 12° taper angle. Short skirt.
DiameterLengthNo. of buttonsButtons x button diameterGauge
buttons
angle°
buttons angle°Flushing holeWeight approx.
mminchmminch
mmmm

SideCenterkg
271 ¹¹⁄16"501 ³¹⁄32"64x82x640°15°110.2
281 ⅛"501 ³¹⁄32"43x71x720°-110.1
281 ⅛"501 ³¹⁄32"64x62x635°-110.2
301 ³⁄16"501 ³¹⁄32"64x72x730°-110.2
321 ¼"552 5⁄32"75x72x735°-120.3
321 ¼"552 5⁄32"75x72x735°-110.2
321 ¼"552 5⁄32"86x72x739°15°120.3
331 5⁄16"552 5⁄32"75x72x735°-120.2
331 5⁄16"552 5⁄32"75x72x735°-110.2
331 5⁄16"552 5⁄32"86x72x735°-120.2
331 5⁄16"552 5⁄32"75x82x740°15°110.2
341 ¹¹⁄32"552 5⁄32"75x82x735°-110.2
351 ⅜"552 5⁄32"75x92x735°-110.2
361 ¹³⁄32"552 5⁄32"75x92x735°-110.3
371 ¹5⁄32"552 5⁄32"75x92x740°-110.3
381 ½"552 5⁄32"75x92x740°-110.3
381 ½"552 5⁄32"43x91x940°-110.2
381 ½"552 5⁄32"75x92x735°-110.2
381 ½"552 5⁄32"75x92x735°-110.2
411 ⅝"552 5⁄32"75x92x735°-110.3
451 ¾"552 5⁄32"75x92x735°-110.3
Drill Tools Button bit - For 22 mm (7/8") hex. Rod 12° taper angle. Long skirt
 
DiameterLengthNo. of buttonsButtons x button diameterGauge
buttons
angle°
buttons angle°Flushing holeWeight approx.
mminchmminch
mmmm

SideCenterkg
321¼"712 ²5⁄32"75x72x735°-110.3
331 5⁄16"712 ²5⁄32"75x72x735°-110.3
331 5⁄16"712 ²5⁄32"86x72x740°15°120.3
331 5⁄16"712 ²5⁄32"96x73x740°20°3-0.3
351 ⅜"712 ²5⁄32"86x82x745°15°120.3
381 ½"712 ²5⁄32"75x92x735°-110.4


Business Type:

Manufacturer, Exporter

Brands:

KUANGBAO

Price:

Consultation

Packing details:

Plastic/Wooden case

Delivery time:

7 days after get payment

Payment method:

T/T , Western Union, money gram, L/C at   sight

Usage:

Foundation piling. Quarry, mining, soil   nailing, water well drilling, tunneling and etc.

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