DANYANG BMR TOOLS CO.,LTD

 

 

Make your cutting work more easily...

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home Products

Step Drill Bit

I'm Online Chat Now

Step Drill Bit

(14)
China 15Steps 1/4" Triangle shank sprial flute hss 4241 step drill bit for metal hole drilling 4mm-32mm factory

15Steps 1/4" Triangle shank sprial flute hss 4241 step drill bit for metal hole drilling 4mm-32mm

Triangle shank sprial flute hss 4241 step drill bit 4mm-32mm Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin-Coating Black ... Read More
2020-06-30 17:54:45
China BMR TOOLS 4mm-32mm 15steps triangle shank sprial flute hss step drill bit for metal hole drilling factory

BMR TOOLS 4mm-32mm 15steps triangle shank sprial flute hss step drill bit for metal hole drilling

BMR TOOLS 4mm-32mm 15steps triangle shank sprial flute hss step drill bit Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin... Read More
2020-06-30 17:54:45
China Industrial quality triangle 6mm shank straight flute hss step drill bit 4mm-12mm factory

Industrial quality triangle 6mm shank straight flute hss step drill bit 4mm-12mm

Industrial quality triangle shank straight flute hss step drill bit 4-12mm Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin... Read More
2020-06-30 17:54:45
China BMR TOOLS 1/4" Helix shank straight flute hss 4241 step drill bit for hole drilling 4-20mm factory

BMR TOOLS 1/4" Helix shank straight flute hss 4241 step drill bit for hole drilling 4-20mm

BMR TOOLS Helix shank straight flute hss 4241 step drill bit for hole drilling Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin... Read More
2020-06-30 17:54:45
China BMR TOOLS Industrial Quality 15steps 4mm-32mm sprial flute coated hss step drill bit for metal hole drilling factory

BMR TOOLS Industrial Quality 15steps 4mm-32mm sprial flute coated hss step drill bit for metal hole drilling

BMR TOOLS 4mm-32mm 15steps triangle shank sprial flute hss step drill bit Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin... Read More
2020-06-30 17:54:45
China BMR TOOLS 4-20mm straight flute hss step drill with helix shank for steel hole drilling factory

BMR TOOLS 4-20mm straight flute hss step drill with helix shank for steel hole drilling

BMR TOOLS 4-20mm straight flute hss step drill with helix shank for steel hole drilling Size: 4-20mm(9steps) Material: 4241/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin-Coating Black ... Read More
2020-06-30 17:54:45
China BMR TOOLS 4-32mm straight flute hss step drill with helix shank for hole drilling factory

BMR TOOLS 4-32mm straight flute hss step drill with helix shank for hole drilling

BMR TOOLS 4-32mm straight flute hss step drill with helix shank for hole drilling Size: 4-32mm(15steps) Material: 4241/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Tin-Coating Black Coating ... Read More
2020-06-30 17:54:45
China BMR TOOLS straight flute hss step drill bit for hole drill 4-32mm with helix shank factory

BMR TOOLS straight flute hss step drill bit for hole drill 4-32mm with helix shank

BMR TOOLS straight flute hss step drill bit for hole drill 4-32mm with helix shank Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing ... Read More
2020-06-30 17:54:45
China BMR TOOLS straight flute hss step drill bit for hole drill 4-20mm with helix shank factory

BMR TOOLS straight flute hss step drill bit for hole drill 4-20mm with helix shank

BMR TOOLS straight flute hss step drill bit for hole drill 4-20mm with helix shank Size: 4-12mm(5steps);4-20mm(9steps);4-32mm(15steps) Material: 4241/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing ... Read More
2020-06-30 17:54:45
China BMR TOOLS Inch Size Straight Flute HSS M2 Step Bit 1/4" Tri-Flatted Shank with Tin-Coating factory

BMR TOOLS Inch Size Straight Flute HSS M2 Step Bit 1/4" Tri-Flatted Shank with Tin-Coating

BMR TOOLS Helix shank straight flute hss M2 step drill bit for hole drilling Size: Inch Standard Size Material: HSS M2 Processing: Milling Coating: Bright polishing Tin-Coating Black Coating Amber Coating Step: ... Read More
2020-06-30 17:54:45
Page 1 of 2|< 1 2 >|