King Kong 11 degree 34mm Tapered  Button Bit For Sale

40mm taper button bit 4

34mm tapered drill bit

Bit Diameter: 34mm-43mm

Length of drill rod: from 300mm to 8000mm including H19,H22,H25 drill rod.

Button bit design: Flat face/standard skirt

Tungsten carbide (Buttons): Spherical, Ballistic and Conical.

Applications: small hole drilling

We have different designs for various rock formations, longer service life to decrease use costs for users.

40mm taper button bit 3

Specifications of Rock Button Bits and Rock Drilling Tools 

Our tapered button bits including 32mm,33mm,34mm,35mm,36mm,38mm,40mm,41mm,43mm,45m,50mm etc different diameter.

And our tapered drill bits including tapered button bits, tapered chisel bits, tapered cross bits etc.

The tapered drill bits including 6°,7°,11°,12° etc and we also can produce the taper degree according to your request,

And the tapered drill bits can be used on H19, H22 and H25 tapered drill rods used for YT24,YT26,YT27,YT28 and YT29A etc different rock drill rigs.

11°taper driling tools

Product Name
34mm 8 buttons 7 degree tapered drilling bit
Yellow / red / white / steel color
JK03G, JK07G
Front button size
Hole drilling

Packing of the taper button bits:


certifications show

certifications show of King Kong

Wide Applications

Application for Taper button bits

Standard payment  terms: 30% T/T deposit and 70% payment before delivery.

Online trade assurance order, all of them are up to you.

Payment and Shipping

our payment and shipping for the taper button bits


Q: Are you trading company or manufacturer ?

A: We are a real manufacturer, welcome to visit our factory anytime.

Q: How long is your delivery time?

A: Generally it is 2-5 working days if the goods are in stock. or it is 15-20 working days if the goods are not in stock, also it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

If you need any rock drilling tools, please contact our company:


Whatsapp/wechat:+86 17638571343