FOB Price
أحصل على آخر سعر0.02 ~ 10 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1000 Piece
Packaging Detail:
5/10 pieces packind in PVC bag, then in white paper box, then in carton. ( default bullk packing)
Delivery Time:
35 days after advanced payment reveived
Supplying Ability:
1000000 Piece per Month
Payment Type:
T/T, L/C, D/P, Western Union
الشخص الذي يمكن الاتصال به Ms. vicky
Zhongxin street, Zhenjiang, Jiangsu
Twist Drill bits is used most in making holes.
It\'s mainly divided into follows types according to application:
1, For metal, pvc and plastic drilling - HSS Twist drill bits (made from High Speed Steel)
2, For masonry, wall, glass and tile drilling - Masonry Twist drill bits (the shank is made from carbon steel or chrome steel, the tip is made from tungsten carbide)
3, For concrete and stone drilling - SDS plus and SDS max Twist drill bits (the shank is made from high quality chrome alloy and the tip is made from high quality tungsten carbide)
4, For
wood drilling - brad point Twist drill bits, flat drill bits
and auger Twist drill bits (usually made from carbon steel,
sometimes made from HSS steel for special purpose)
DIN338 for HSS drill bit
D: Diameter L1: Overall Length L2: Flute Length
| D | L1 | L2 | D | L1 | L2 |
| mm | mm | mm | mm | mm | mm |
| 1.0 | 34 | 12 | 7.0 | 109 | 69 |
| 2.0 | 49 | 24 | 8.0 | 117 | 75 |
| 3.0 | 61 | 33 | 9.0 | 125 | 81 |
| 4.0 | 75 | 43 | 10.0 | 133 | 87 |
| 5.0 | 86 | 52 | 11.0 | 142 | 94 |
| 6.0 | 93 | 57 | 12.0 | 151 | 101 |
* Other sizes are available according to customer\'s demand
