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Reduced Shank Drill Bit
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Product: Views:369Reduced Shank Drill Bit 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-04-25 12:47

Quick Details

Place of Origin: Guangdong, China (Mainland)

Brand Name: DUNFENG

Model Number: Black Smith Reduced Shank DB

Type: Twist Drill Bit

Use: Metal Drilling

Product Name: HSS Blacksmith 10mm 13mm Reduced Shank Drill Bit for Metal

Material: HSS and HSS Cobalt M35

Process: Milled

Length Standard: Black Smith Reduced Shank

Flute Type: Type N Spiral Flutel, Right Hand

Point Angle: 118 Degree General Point

Shank: Reduced Shank 10mm, 13mm

Size: 10.5mm-20mm

Surface Finishing: Black Oxide

Application: For cast steel, malleable iron, sintered metal, non-ferrous metal

Twist drill bit
High speed steel twist drill bit
Material: (HSS): M2.
Technics: Fully ground, edge-found, roll-forged, milled. Items: Straight shank twist drill bit, taper shank drill bit, reduced shank drill bit. All the standard and un-standard can be made as per your request. 

Surface treatment: Bright finish, black finish, amber. White &black finish, rainbow and others as per your request.

Supply Ability

660000 Piece/Pieces per Month Blacksmith Reduced Shank Drill Bit.

Packaging & Delivery

Packaging Details:Square plastic tube, Color box.


Product Description

Product Name

HSS Blacksmith 10mm 13mm Reduced Shank Drill Bit


HSS (HSS Cobalt is Available)


Milled (Fully Ground, Rolled & Polished, Rolled are Available)


Blacksmith Reduced Shank 10mm, 13mm (DIN338, Stub DIN1897, Long DIN340, Extra Long DIN1869, DIN345 Taper Shank are Available)
(Jobber Length, Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin, Extra Long 12", 18", 24" are Available)


10.5mm - 20mm

Point Type

118 Degree Regular Point (135 Degree Split Point, Turbo Max Point, Pilot Point are Available)

Shank Type

Reduced Shank (Straight Shank, Hex Shank, Tri-Flats Shank, Double R Hex Shank,
Threaded Hex Shank, Taper Shank are Available)

Helix Angle

Regular Spiral Type N (Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available)

Web & Flute Type

Regular Web & Flute (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available)

Surface Finish

Black Oxide (Black & Gold, Bright, Amber Color, Titanium, Black & Bright are Available)


10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell.


1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

2.Universal 118° point shape for drilling a wide selection of materials.

3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.


1. We always offer combined shipping discounts for multiple items. Final combined shipping rates will depend on item weight and dimensions.

2. We can send a combined invoice for items purchased within one week. If we cannot send a combined invoice, we will still honor our combined shipping discount. These discounts will be reflected on your additional invoice.

3. We ship items within 1 Business Day of receiving cleared payments.

4. We can ship through express or overnight UPS service at buyer's expense. Our daily shipping cut-off time for express shipments is 4:00PM EST

5. We offer Collect Shipping via UPS and FedEx.

6. If the item is to be shipped via Freight, please contact us for a shipping quote. You may also choose to have your shipment picked up by your carrier. We will palletize, strap and shrink-wrap your shipment. We offer a 7 day courtesy holding period for our clients. Orders are subject to cancellation after 7 days.

7. INTERNATIONAL BUYERS: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.


1. How can I know the quality of items from Dunfen?

a) Dunfen has over 13 years manufacturing experience on cutting tools.

b) Free sample for quality testing.

c) Certification of cutting tools production Quality Testing.

2. What should I do other items shipped out from factory? Do I need to follow up delivery status from Express Company?

a) No, you do not need to anything except grab a cup of coffee and open you Email in the morning.

b) All the delivery status details will be sent to your Email.

3. What I need to do get items I want from Dunfen?

All you need to do 3 things below

a) Send us your inquiry in details, such us model/quantity/time of delivery/pacing requirement.

b) Confirm the sample quality and order with Email or fax, the make the payment according to the Proforma Invoice.

c) Confirm receiving items from express company, check the packing and quantity, write us feedback regarding to your order details.

4. Can I go to visit Dunfen factory?

Yes, we will be warmly welcomed to visit our factory. Please call us or send Email before your visitation.