DTH DHD380-305 drill bit
1.Flat,concave and convex faces
2.Spherical, ballistic, parabolic button
3.Easy operation
Port: CHINA PORT
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 1500 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Inner package with cartons, outer package with wooden cases suitable to long distance delivery.
Delivery Detail: WITHIN 10-15 DAYS AFTER THE ADVANCE PAYMENT
DTH DHD380-305 drill bit
1.Can match to the original Atlas Copco DHD8 hammer.
2.Main three types of face of bits:flat,concave and convex faces.
3. spherical, ballistic, parabolic insert
Application range: All kinds of rock formation.
Face design: flat, convex, concave
Inserts design: spherical, ballistic, parabolic
Features: 1.Reliable quality, long service life, rare abnormal breakage during service life.
2.Good flushing effect to ensure high drilling rate
3.Strict quality warranty and compensation rules
4.Reasonable designs
5.High penetration
Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.
Examples For Ordinary Bits
Concave, spherical(other designs of faces and inserts are available)
Bit Dia.(mm) | Qty.× Button Dia.(mm) | Qty.Air Holes | Weight (kg) | Product Code | |
| Outer | Front | ||||
| 199 | 10×18 | 6×18+7×16 | 2 | 40 | 151224 |
| 203 | 10×18 | 6×18+7×16 | 2 | 41 | 150034 |
| 210 | 10×18 | 6×18+8×16 | 2 | 42 | 150554 |
| 216 | 10×18 | 6×18+7×16 | 2 | 43 | 150764 |
| 220 | 10×18 | 6×18+7×16 | 3 | 44 | 150814 |
| 225 | 10×18 | 6×18+10×16 | 2 | 45 | 150574 |
| 235 | 10×18 | 6×18+9×16 | 2 | 55 | 150114 |
| 240 | 10×18 | 6×18+9×16 | 2 | 60 | 150134 |
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2.reduced damage of tips
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Sharp,wear-resisting
Don't jumping edge
Punch least 2500 diamond drill bit
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Fast drilling efficiency