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90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

Good quality Small Rock Drill Bits for sales
Good quality Small Rock Drill Bits for sales
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90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

China 90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods supplier

Large Image :  90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

Product Details:

Place of Origin: China
Brand Name: OED/OEM
Certification: ISO 9001 2008
Model Number: 41mm

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: 15 days
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Detailed Product Description
Button Bit: Tungsten Carbide Steel Material: 42CrMo/Z780/45CrNiMov
Carbide Shape: Hemispherical/Parabolic/Conical/Round Usage: Rock Drilling/Mining

 

Rock Drill Bit 90510100 32mm 5 buttons Small Rock Drill Bits for Hex 22 tapered rods

 

Number of buttons: 5 buttons

Tapered type: 11 degree

Length:50mm

Product No. 90510100

Use: Ore Mining

Application:

Granite and marble quarry etc. for drilling
 
Tapered Button Bit
For the carbide button bit, we can provide Hemispherical shaped, parabolic shaped, conical shaped,round shank picks(for coal mining)
Steel material:42CrMo/Z780/45CrNiMov are available.
 
Customized drill bit is also available, please send us inquiry with requirement, then we'll recommend the suitable carbide drill bit and material for you.
 
Please observe that all button bits are manufactured over-sized 0,5–1,0 mm, meaning that for example a 36,0 mm bit is at least 36,5 mm as new. This is done because of the fast initial wear on button bits.
It is important to consider that the drilled hole could vary in size due to drilling conditions, drilling practices and ground formation.
 

Following are some items' specification, please contact us for more information.

Diameter

 

Product No.

 

Product code

Length

 

No. of buttons

Buttons × button diameter (mm) Gauge buttons angle° Front buttons angle° Flushing hole Weight approx. kg
mm inch mm inch Gauge Centre Side Centre
BUTTON BIT - For 22 mm (78") hex. rod. 4°46' taper angle. Short skirt.
36 113⁄32 90510678 178-9036-14-67,39-20 50 131⁄32 7 5×7 2×7 35° 1 2 0,3
BUTTON BIT - For 22 mm (78") hex. rod. 11° taper angle. Short skirt.
32 90510100 179-9032-12-67,50-20 50 131⁄32 5 3×8 2×7 35° 2 1 0,3
32 90512816 179-9032-33-67,39-20 55 25⁄32 8 6×7 2×7 39° 15° 1 1 0,3
32 90510189 179-9032-56-67,50-20 50 131⁄32 6 4×7 2×7 35° 1 1 0,3
33 15⁄16 90512712 179-9033-40-67,52-20 50 131⁄32 9 6×7 3×7 40° 20° 2 0,3
33 15⁄16 90512801 179-9033-56-67,50-20 50 131⁄32 6 4×7 2×7 40° 1 1 0,2
34 111⁄32 90512881 179-9034-40-67,39-20 50 131⁄32 9 6×7 3×7 40° 20° 2 0,3
35 13⁄8 90512818 179-9035-41-67-L,39-20* 55 25⁄32 7 5×8 2×7 40° 15° 1 1 0,3
36 113⁄32 90509968 179-9036-27-67,39-20 50 131⁄32 7 5×8 2×7 35° 1 1 0,3
36 113⁄32 90510192 179-9036-56-67,50-20 50 131⁄32 6 4×7 2×7 40° 1 1 0,4
38 90512968 179-9038-23-67,51-20 50 131⁄32 4 3×9 1×9 40° 2 1 0,3
38 90509966 179-9038-27-67,39-20 50 131⁄32 7 5×9 2×7 35° 1 1 0,3
41 15∕8 90509962 179-9041-27-67,39-20 50 131⁄32 7 5×9 2×7 35° 2 1 0,3
43 111⁄16 90512898 179-9043-27-67,51-20 50 131⁄32 7 5x9 2x9 35° 2 1 0,4

90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

90510100 32mm 5 Buttons Small Rock Drill Bits For Hex 22 Tapered Rods

Contact Details
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

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