Tungsten Carbide Drills Bits Center Drills
- 1000000 Piece / Pieces per Month
- qingdao
- T/T L/C D/P D/A
- OSN 60 Degree Angle Drill Carbide Center Drill
- 60 Degree Solid Carbide Center Drill for Steel
- Professional Tin coated Grey Finish DIN 338 HSS Twist Drills
- Stable quality and widely use DIN333 HSS Center Drill Bit Types A/B/R
- DIN338 , DIN 340, DIN1897 Stable quality and widely use HSS Twist Drills
- HSS Center Point Drill DIN333
Product Details
Place of Origin: | Shandong, China | Brand Name: | OSN | Model Number: | Types A/B |
Type: | Center Drill Bit | Material: | High Speed Steel | Use: | Metal Drilling |
Product Description
Center drills are used with the lathe to drill a hole in the end of stock for mounting between centers in the lathe. They are designed to drill a small diameter pilot hole followed by a 60 degree countersink that provides a bearing surface for the 60 degree point of the lathe center. Center drill are also used extensively with the milling machine to accurately start holes. The hole locations can be dialed in using the milling machine's calibrated hand wheels, then the hole is started using the center drill. The large diameter shank on the center drill holds the drill point right on center, Once the hole is started, the center drill is replaced with a drill of the desired diameter and the hole is finished. It is imperative hat a cutting lubricant is used, and the center drill is backed off several times to prevent the tip from twisting off.
Specifications
Diameter:1.0mm-6.3mm
Three type: type A, type B, type R
HSS material with high quality
Size: 1.0mm-6.3mm
Material: HSSM35, M2, 4341, 4241
Process : fully ground, milled, roll forged
Standard: DIN333A, DIN333B, DIN333R
Packaging Details: PVC BOX, PVC TUBE, PVC BAG...
Delivery Detail: 30-45days
Our Advantages
- Low MOQ:It can meet your promotional business very well.
- OEM Accepted :We can produce any your design.
- Good Service :We treat clients as friends.
- Good Quality :We have strict quality control system and good reputation in global market.
- Fast & Cheap Delivery:We have big discount from forwarder (Long Contract).
Shandong Osn Tools Co., Ltd is one of the leading tools factory in China specialized in manufacture and export abrasives, drills, bearings and we also supply the chuck and grinding fluid. Ever since established in year 1989, our business has expanded to worldwide. Our own brand is OSN and OEM service available as per clients’ demand.
Initially, our OSN mainly manufacture of abrasives products such as grinding wheel, sharpening stone and abrasive segment. With the development of business more and more clients demand the relevant products from us, so we set up new production lines for bearings, drills, lathe chuck and grinding fluid. Now our company occupies an area of 60,000 square meters with staff more than 500. Our goods have been entitled as State Industrial Products and the quality ensuring system has passed the authentication of ISO 9001:2000.
Our company equipped with advanced production facilities and test equipment, in order to ensure the good quality. Meanwhile the good quality and service, fast delivery also make us develop rapidly. Our products are exported to America, Europe, Middle East, Southeast Asia over 20 countries and regions
What’s clients’ need what’s our OSN pursues. Welcome friends worldwide come our factory for visit.
Contact Us
- Shandong Xinfa Abrasive & Grinding Tools Co., Ltd.
- Contact nameJackie Wang Chat Now
- Phone86-539-7817088
- AddressXincun Dadian Township Junan County Linyi,Shandong
- Professional Reduced Straight Shank Twist Drills
- Professional HSS fully ground twist drills
- Professional straight shank drill bits HSS M2
- 60 Degree Solid Carbide Center Drill for Steel Stable quality and widely use
- Professional Tungsten carbide glass drill bit glass drill Ceramic drillfor stone, concrete, brick, tile, glass, fiberglass, etc
- Professional 3mm-20mm High quality glass drill bit with Tungsten carbide
- Professional Twist drill bit For Metal And Wood
- professional HSS Center Point Drill
- Professional Rainbow Color DIN 338 HSS Twist Drills
- FULLY GROUND OEM High quality Tungsten carbide glass drill bit
- Stable quality and widely use HSS Twist Drills For Metal And Wood
- Professional 3mm-20mm Tungsten carbide glass drill for stone, concrete, brick, tile, glass, fiberglass, etc
- Professional High quality Tungsten carbide drill bit for stone, concrete, brick, tile, glass, fiberglass, etc
- OEM High quality Tungsten carbide drill bit for stone, concrete, brick, tile, glass, fiberglass, etc
- 3mm-20mm Tungsten carbide glass drill for stone, concrete, brick, tile, glass, fiberglass, etc
- OEM Tungsten carbide glass drill bit glass drill Ceramic drillfor stone, concrete, brick, tile, glass, fiberglass, etc
- 3mm-20mm glass drill Ceramic drill
- Professional Rainbow Color DIN 338 HSS Twist Drills fully ground
Popular Searches
Recommended Products
- A set of 13 HSS drill bits 1.5mm-6.5mm round shank straight spiral drill bits, suitable for steel, stainless steel, hard metal, plastic, wood, etc
- Twist bit with hexagon handle high quality and low price
- A box of 10 HSS straight shank twist drill M35 diameter 3.7mm containing cobalt for stainless steel and aluminum alloy drilling
- 9.8mm -36mm Drill Bit
- 2 7/8"-5" VBR Ram assembly for shaffer or cameron ram BOP
- packing element for MSP 29.5"-500PSI Diverter
- drill bit 26"
- ZY SUPER HARD PCD Twist Drill Bits
- ZY SUPER HARD New Drill Fix DFT WCGW WCGX Full Face PCD Inserts for Drilling
- BQ NQ HQ PQ NTW HTW bits, hard formation core drill bits, wireline core barrels, impregnated diamond coring bits, deep hole rock core recovery
- hard formation core drill bits, BQ NQ HQ PQ NTW HTW, wireline core barrels, impregnated diamond coring bits, deep hole rock core recovery
- impregnated diamond core drill bit, BQ NQ HQ PQ, wireline core barrels, coring bits, hard formation, deep hole rock core recovery
Find Similar Products By Category
- Tools > Power Tools > Drill Bit
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Jackie Wang
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
*Email
Please input the mailbox.
-
Mobile