Tungsten steel drill bit - 79mm-660.4mm

Model No.: steel body with diomand cutters

Features: API 8 1/2"kingdream 5-wings diomand PDC bit for oilfield drilling
certified by API&ISO
2-9wings &different nozzles avaliable

Model No.: HA216

Features: good feedback
API&ISO
high quality&best service
MNQ 1pc

Model No.: HA216

Features: good feedback
API&ISO
high quality&best service
MNQ 1pc

Model No.: 8 1/2"

Features: API Kingdream Steel Tooth Bit
1.API or ISO 9001:2008
2.high quality&best sevice
3.short Delivery time
4.Type;Drill Bit

Model No.: SJS517G

Features: Brand new kingdream 152mm tci tricone bit
1-certified by API&ISO
2-short delivery time
3-size:6"(152mm)
4-IADC:517G

Model No.: HA537

Features: Small Orders Accepted
Good feedback of clients
Delivery Date
in 7 days
Steel tooth bit ,Size range from 2 3/5"to 26"

Model No.: M223

Features: PDC Bit
1.API or ISO 9001:2008.
2.Delivery Date:In 7 days.
3.Delivery term:By sea.
4.kingdream PDC bit

Model No.: 8 1/2"

Features: core drill bit
1-certified by API&ISO
2-short delivery time & large stock
3-good feedback of clients

Model No.: drag bit

Features: high quality and reasonable price
good feedback
OEM & DEM & ODM

Model No.: TP-

Features: HSS twist drill, Long type, DIN340
-High speed steel
-Long length for drilling deep holes.
-Drilling for metal, steel.

Model No.: TP-

Features: Features:
Made of High Carbon Steel
With thread tip
For precise drilling in soft and hard wood, large section beam, chipboard

Model No.: tp-

Features: Flat wood bits:
1: Point: sharpened center point with flute.
2: Cutting edge: 2 major cutting edges, guarantee a peeled cut.