China Combination Drill Spiral Tap Metric Thread Drill Bit for Machine

• Customized: Customized
• Standard: DIN
• Length: Taper-length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Size: 0.5-20mm
• Hardness: HRC61-66
• Sharpening: 118&135 Degree Point
• Process: Fully Ground
• Surface Finish: Black&Golden
• Flute: N or Va
• Shank: Straight Shank Drills,Taper Shank Drills,1/2 Shank
• Transport Package: 5/10 Pieces in PVC Bag, PVC Box
• Specification: 0.5-20mm
• Trademark: DM
• Origin: Danyang City, Jiangsu Province, China
• HS Code: 8207509000
• Production Capacity: 100000PCS Per Month
• Package Size: 30.00cm * 20.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

OUR FACTORY
1) We're a direct manufacturer and 100% export to worldwide(USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years producing experience.
3) Our drill product:HSS drill bits, masonry drill, SDS drill,glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.4) Above 95% customers will place a formal order after testing the samples.

 

PRODUCT CATALOGS

 

HSS Combination Thread Drill Bit

 

Titanium Combination Drill taps are made of HSS 4341, which can ensure sharp, fast execution and retain strength and efficiency.

The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill, is more wear-resistant and prolongs the service life.

The titanium Combination Drill Tap Bit Set provides tapping, deburring and countersinking for a quick and complete job on copper, wood, brass, aluminum, sheet metal and plastic etc. 



So it has high versatility. Each tap drill is engraved with a label, which is convenient for you to choose the size that suits you. The convenient ¼-inch (6.35mm) quick change hex shank has a tapered end to prevent excessive knocks.

 

Back taper exceeds the tap to prevent over-drilling and damage to the thread.

Storage case is lightweight and durable for easy storage and is portable for all job environments.


 

WIDELY USED
Household, Industrial Use


SHIPPING

1. TNT/FedEx/DHL/UPS for samples or under 45KG weight goods, Door to Door.
2. By Air or by Sea for batch goods, from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7 days for samples; 2-3.5 weeks for batch goods
 

OUR CUSTOMERS PRAISE

More information about our products, welcome to visit :http://damingtools.en.made-in-china.com/