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11 Degree Broca 32mm 6 Buttons Taper Drill Bit For Mining Tunnling Blasting

Categories Tapered Button Bit
Brand Name: Minetech
Model Number: 32mm
Certification: ISO9001
Place of Origin: China
MOQ: 1pc
Price: Negotiable
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 30000 pieces per month
Delivery Time: 15-30 days
Packaging Details: 50 pieces per Plastic box
Product Name: Tapered bit
Key words: Rock drill button bit
Diameter: 32/34/36/38/40/42mm
Taper: 7, 11, 12 Degree
Advantage: Easy To Use
Color: Yellow, Black ,red,green And So On.
Weight: 0.25-0.35kg
Material: 42CrMo
Ship method: express/air/sea
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11 Degree Broca 32mm 6 Buttons Taper Drill Bit For Mining Tunnling Blasting

11 Degree Broca 32mm 6 Buttons Taper Drill Bit For Mining Tunnling Blasting

Product information:

Blasting Mining bit 32mm 34mm 36mm 38mm 40mm 41mm taper button bit for YT27 YT28 YT29 rock drill

Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. We manufactuer various tapered button bits in different degrees as below:
Bit diameter: 26mm to 60mm;
Tapered degree: 4°46’, 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Carbide type: Chisel type, Cross type, Button type.

Specification: T

apered

Drill bit diameter
Taper(°)
(mm)
(in)
28
1 3/32
6,7
30
1 3/16
6,7
32
1 1/4
6,7,11,12
34
1 11/32
6,7,11,12
35
1 3/8
6,7,11,12
36
1 13/32
6,7,11,12
38
1 1/2
6,7,11,12
40
1 9/16
6,7,11,12
41
1 5/8
6,7,11,12
42
1 21/32
6,7,11,12
43
1 11/16
6,7,11,12
45
1 3/4
6,7,11,12
50
1 31/32
6,7,11,12
60
2 3/8
6,7,11,12

What is the advantage of our tapered drill button bit ?

1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.

Cheap 11 Degree Broca 32mm 6 Buttons Taper Drill Bit For Mining Tunnling Blasting for sale
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