Pgm Premium Quality 2cutter PRO Masonry Drill Bit Tri Flat Shank for Concrete Stone Brick Cement Drilling

• Customization: Available
• Customized: Customized
• Standard: DIN
• Model NO.: WJ322
• Length: 60mm to 160mm
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Carbide Type: Virgin Yg9
• Steel Shaft Type: 40cr
• Flute Type: W5
• Cutting Head: Patented Swd Turbo Wave Type
• Marking: Stamped
• Surface Treatment: Shot-Peened
• Shank Type: Tri-Flat
• Welding Type: AVS (Automatic Vacuum Soldering)
• Certificate: Pgm
• Transport Package: Blister, Skin, Sandwich, Paper Hanger, Paper Box,
• Specification: 4mm to 25mm diameter
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 4800000PCS/Year

Product Description

* Masonry Drill Bit Cylindrical Shank, PGM certificated, Automatic Vacuum Soldered, Shot-peened surface

* Carbide tips are made of virgin YG9 with the patented SWD design

* W5 flute of 3DMAX design maximizes the drilling dust rejection rate to fast the drilling speed with more comfortable operation feelings. 

* Lower vibration for an easy longer-time drilling job.

* SGS-approved anti-rust oil treatment to protect the final users under Reach standard.

* PGM certificated carbide size, carbide welded symmetry, and rotary run-out straightness for industrial professional applications. 




*Other special sizes are also available on the customers' special request.
*Note: 4-5.5mm diameter drill with cylinder shank. 6mm and up with tri-flat shank.
 

Item No.	Diameter(mm)	Working Length(mm)	Overall Length(mm)	Shank Diameter(mm)
WJ322.040085	4	45	85	3.75
WJ322.050085	5	45	85	4.50
WJ322.055095	5.5	50	95	4.50
WJ322.060100	6	60	100	5.50
WJ322.065100	6.5	60	100	6.00
WJ322.070100	7	60	100	6.50
WJ322.080120	8	80	120	7.60
WJ322.090120	9	80	120	7.60
WJ322.100120	10	80	120	9.00
WJ322.120130	12	80	130	9.98
WJ322.130150	13	90	150	10
WJ322.140150	14	90	150	10
WJ322.160150	16	90	150	10
WJ322.180160	18	100	160	10
WJ322.200160	20	100	160	10
WJ322.220160	22	100	160	10
WJ322.240160	24	100	160	10
WJ322.250160	25	100	160	10