YT-393 diamond core drill bits
Diameter 20/25/32/35/38/40/50/75mm
Hole Size M14/M16/ 5/8-11
Length:70mm
Port: xiamen
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month 1500
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: carton/as per customers' request
Delivery Detail: According to the order quantity
YT-393 diamond core drill bits
| Diameter(mm/inch) | Hole size | Seg.H(mm) | Length(mm) | ||
| 25mm/1" | 5/8"-11/M14/M16 | 12 | 70 | ||
| 30mm/1.25" | 5/8"-11/M14/M16 | 12 | 70 | ||
| 35mm/1.375" | 5/8"-11/M14/M16 | 12 | 70 | ||
| 38mm/1.5" | 5/8"-11/M14/M16 | 12 | 70 |
features:
Model No.: custom
Features: drills for deep hole machining.
(Super high wear resistance/ high impact resistance/high precision)
Model No.: 1-13
Features: Oil and gas tools (rock bits)
1).Size:65~500mm
2).Face:concave/ convex/ flat
3).Low,medium,high air pressure
4).Sample is ok
Model No.: SKW121
Features: 1.Specification:12 1/4'' 311.1mm
2.IADC:121
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber
Model No.: Glass
Features: 1.Dia:3-13mm
2.Length:60-100mm
3.Suitable for:clinker,concrete,brick,natural or artifical stone.
4.Pakage: hangtag,pouch bag
Model No.: 30601002S
Features: HSS Step Drill Bit spiral flute
spiral flute 3 flat shank
good quality and best service
Model No.: VB-DP002
Features: diamond tools
with special technology of diamond brazing, teh griding effect will be much better and efficiency much higher.
Model No.:
Features: 1.Description:SDS Plus Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank:SDS Plus,SDS Max,Hex
5.Type: "-" & "+"
Model No.: HX03
Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: 601
Features: Professional is our only character ; service well is our work attitude.
The reasonable management keep reducing the cost.
Model No.: IADC637
Features: These TCI tricone bits are used to medium hard formation with higher compressive strength and thick & hard stringers
Model No.: IADC111
Features: 1.Very soft with low compressive strength and high drill ability
2.Non-sealed roller bearing
3.Meet strictly of API standard
Model No.: XD
Features: Diamond finger bits
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' requ