Discover DrillKing’s drill bits for air DTH hammers and WAI water-propelled hammers

A relatively new supplier for drill bits on the Swedish market is the American company DrillKing. In a short period of time it has shown success in delivering not only high quality products, but also the company succeeds in offering a wide portfolio of drill bits including:

· Drill bits for drilling with air: Ø70 – 1 067 mm (Ø2 ¾’’ – 42’’) (for hammer models DK 30 – DK 300)

· Drill bits for drilling with water: Ø90 – 254 mm (Ø3.5’’ – 10’’) (for hammer models WAI 35 – WAI 80)

· Offering different kinds of special-designed drill bits with various design:

– Slant bits – drill bits for directional drilling

– Reamer bits/hole openers

– Jet-grouting drill bits

– Other customized drill bits, up to 1 000+ mm (39+‘’)

· Having flexibility in design, meeting the customer’s request:

– Bit shanks of various designs like IR, SD, QL, QLX, N or other shanks of standard design

– Front designs flat, convex, concave, drop center

– High-quality buttons with chosen geometry; spherical (dome), double

– spherical (semi-dome), parabolic or semi-ballistic

· Fast designing process and flexibility in manufacturing

· Keeping short delivery time on customer-designed bits and hole openers

Read more below GDS ’news’ about Züblin’s Arlandaproject well as below (link to download part of homepage