Center Drill Bit, Indexable Drill Bit, Twist Drill Bit
Use
Metal Drilling
Finish
Other
Other attributes
Place of Origin
hunan
Customized support
OEM, ODM, OBM
Brand Name
OBT
Model Number
twist drill
Product name
Tungsten Cutting Drilling Tools Twist Carbide Drill bit set
Workpiece
HRC45 HRC55 HRC65
Flute
3 Flutes
Coat
TiAIN Coating
Usage
Cutting Machine
Raw material
13%Co 86%Wc
Machine Type
Milling Tools
OEM & ODM
Welcomed
SAMPLE ORDER
Received
Certificate
ISO9001:2000
Packaging and delivery
Packaging Details
hrc45 hrc55 2 flute wood drill bits drilling tools twist carbide drill bit set 2.use bubble wraps to fasten the double blades standard inch size 3.use carton package with bubble wraps