Carbide twist drill is our HOT product,
enjoying great popularity
excellent quality and favorable price.
Port: Shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Week
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: PVC bag,plastic box,wooden case
Delivery Detail: 30days
Carbide twist drill is our HOT product, longer tool life , quality guarance.
Hexil angle : 30 degrees, Drill point : 118 degrees
Here some specifications as follows :
| Outside diameterD | Overall length(L) | Flute length(l) |
| 0.5-0.7 | 30 | 6 |
| 0.8-0.9 | 30 | 8 |
| 1.0-1.1 | 30 | 10 |
| 1.2-1.4 | 35 | 12 |
| 1.5-1.7 | 35 | 16 |
| 1.8-1.9 | 40 | 16 |
| 2-2.4 | 40 | 18 |
| 2.5-3.0 | 40 | 20 |
| 3.1-3.9 | 50 | 25 |
| 4-5 | 50 | 28 |
| 5.1-6 | 60 | 30 |
| 6.1-7 | 60 | 32 |
| 7.1-11 | 70 | 38 |
| 11.1-12 | 70 | 38 |
| 12.1-14 | 80 | 40 |
| 16 | 80 | 45 |
If you are insterested in our product, please contact us at any time. looking forward you order!
Model No.: D-024
Features: Straight shank twist drills with long using life and the best prices.
Model No.: Many
Features: 1.rock drilling tool
2.many type and ore mining
3.export many countries
4.high quality and good price
5.own factory
Model No.: T45
Features: t45 rock button bit
ISO9001 and ISO14001
Excellent flushing,straightness and hole quality
high quality and goodprice
Model No.: all
Features: HSS DRILL BITS
Model No.:
Features: PCD Drill
1.polishing of marble and granite
2.durable and efficient
3.high speed°ree of finish
4.long life using
Model No.:
Features:
Model No.: 65L.75L.95L.
Features: Threaded shank Drill Bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use
Model No.: 65L.75L.95L.
Features: diamond bit
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: DNHF
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction
Model No.: 65L.75L.95L.
Features: glass diamond drill bit
1.Sharp,wear-resisting
2.Not jumping edge
3.Long service life
5.Good concentricity
Model No.: HWCB
Features: Diamond Tools Drill Bits
size available from 1/4" to 2", Ideal for marble and tile and granite.
Model No.:
Features: Feature of the masonry drill bit : suitable in the concretes, the brick drilling- hole work