hss twist drill
1.High hardness
2.High temperature resistant
3.Model:DIN338
Port: lingbo shanghai
Minimum Order Quantity: 50 Pack/Packs Negotiable
Supply Ability: 100000 Piece/Pieces per Month Negotiable
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: carton or wood packing
Delivery Detail: one month
hss twist drill
Drill bit:
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.Certificate:ISO9001:2000
Drill bit
Features:
1.Model:DIN338
2.Certificate:ISO9001:2000
3.Quality:High hardness
4.Performance:High temperature resistant
5.Materials:4242. 4341 ,9341, 6542, M35 , M42 & alloy.
6.Techinics: fully fround, half ground, roll forged, milled.
7.Surface treatment: bright , black oxide, amber, yellow, black-white.
8.Packing: common packaging is plastic tube or as per your request.
Model No.: HSDB-S
Features: Diamond stone drill bit
1.Original OEM,11 years experience ;
2.Good balance best Concerntricity ,
3.UKAS ceitification
Model No.: HSDB-S
Features: Diamond stone drill bit
1.Original OEM,11 years experience ;
2.Good balance best Concerntricity ,
3.UKAS ceitification
Model No.: HSDB0035T
Features: Diamond core drill bit
1.OEM product,competitive price
2.for marble and granite
3.good quality,fast drilling speed 3mm/min
Model No.: HSDB0035T
Features: Diamond core drill bit
1.OEM product,competitive price
2.for marble and granite
3.good quality,fast drilling speed 3mm/min
Model No.: HSDB3.5"
Features: wet concrete drill bit
1.11/4UNC thread drill bit
2.sharpness and long span
3.UKAS certification
4.Factory credit
Model No.: HSDB-A
Features: Diamond Core Drill Bit
1.Good stability,Wet Drilling
2.UKAS 9001/2000,good qulity guarantee
3.Fast, efficient drilling
Model No.: HSDB1001127
Features: wet drill bit for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Model No.: HCZT
Features: diamond core bit for concrete
1.One Holes Take 25-30 Seconds
2.Dry Diamond Core Bits
3.More Than 200 Holes...
4.UKAS qua
Model No.: HSDB-1035S
Features: 32mm Diamond Core Drill Bit Feature:
1) Fast drilling.
2) Drilling 200 holes up.
3) Dry drilling.
4) Good price.
Model No.: HSDB1001127
Features: wet drill bit for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Model No.: More Models
Features: Durable PDC Bits
1)Certified by API & ISO
2)Best quality and best service
3)Used for waterwell and oil field
4) FOB100~3000
Model No.: YT-055
Features: Best Sinter diamond drill bit
Feature:Sinter
Material:Diamond
Used for Granite