Sintered Diamond Core Drill Bits, top quality and efficiency. Freet Diamond Tools as one of leading Diamond Tools manufacturer
Port: Xiamen
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: Xiamen
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: Paper or wooden box.
Delivery Detail: 2-15Days
Sintered Diamond Core Drill Bits :
| Diameter (mm) | Segment Size (mm) | Shank length (mm) |
| 4 | 4*11 | 40~150 |
| 6 | 6*11 | 40~150 |
| 7 | 7*11 | 40~150 |
| 8 | 8*11 | 40~150 |
| 10 | 10*11 | 40~150 |
| 12 | 12*11 | 40~150 |
| 15 | 15*11 | 40~150 |
| 20 | 20*11 /20*7*2.5 | 40~150 |
| 25 | 25*7*2.5 | 40~150 |
| 30 | 30*7*2.5 | 40~150 |
| 35 | 35*7*3.0 | 40~150 |
| 40 | 40*7*3.0 | 40~150 |
| 45 | 45*7*3.0 | 40~150 |
| 50 | 50*7*3.0 | 40~150 |
| 55 | 55*7*3.0 | 40~150 |
| 60 | 60*7*3.0 | 40~150 |
Welding Core Drill Bits
| Diameter (mm) | Segment Size (mm) | Shank length (mm) |
| 25 | 10*10*3 | 40~150 |
| 30 | 10*10*3 | 40~150 |
| 35 | 10*10*3 | 40~150 |
| 40 | 10*10*3 | 40~150 |
| 45 | 10*10*3 | 40~150 |
| 50 | 10*10*3 | 40~150 |
| 55 | 10*10*3 | 40~150 |
| 60 | 10*10*3 | 40~150 |
| 65 | 15*10*3 | 40~150 |
| 70 | 15*10*3 | 40~150 |
| 80 | 15*10*3 | 40~150 |
| 90 | 15*10*3 | 40~150 |
| 100 | 15*10*3 | 80~250 |
| 120 | 15*10*3 | 80~250 |
| 150 | 20*10*3.5 | 80~250 |
| 175 | 20*10*3.5 | 80~250 |
| 200 | 20*10*3.5 | 80~250 |
| 230 | 20*10*3.5 | 80~250 |
| 250 | 20*10*3.5 | 80~250 |
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: any model
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: ST-E72831
Features: Diamond Dry Core Drill Bit
1.Change into segment type
2.Various of model and dimension available
3.Good
Model No.: WSD010
Features: 19pcs Drill Set
This product is more popular .
And it sales to a lot of countries .
It has a good quality .
Model No.: XD
Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' reques
Model No.: CT1074
Features: Core Drill SDS Shank
1) Size available: 50mm,110mm and 125mm
2) Item No:CT1074
Model No.: HSS single Double end drills
Features: flute length:Single end drill 3.1-5.2mm
Double end drill 2-6mm
overall length:Single end drill 40-52mm
Double end drill 38-66
Model No.: SDS-Plus S4
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.: SDS Square
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.: 4 cutting edges SDS-Puls
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc