Items Tagged with 'drill bits'

ARTICLES

Featured Product Brought to You By Numa Hammers and Bits

Simultaneously Drill and Case Holes with Numa Super Jaws Overburden Bits

May 6, 2022

Numa’s Super Jaws® Overburden Bits simultaneously drill and case holes 5½” to 48” (139 - 1219 mm) in hard rock, overburden, boulders, or bedrock.

Specialty Cable-Tool Drill Bits for Difficult Formations

Twisted Bits, Star Bits and Others Designed to Keep Things Straight

John Schmitt

December 27, 2021

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Columnist John Schmitt talks twisted bits, star bits and others designed for particular drilling challenges.

Mills Machine Company Flightless Cutter Heads

April 26, 2021

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Company makes a variety of cutter heads, hollow stem, solid and jet augers.

Numa Foundation Drilling Products

April 12, 2021

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Company says it products have "right combination of speed and life" for hard rock.

Rock-Tech International DTH Tools

March 15, 2021

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Company offers hammer bits, hole openers, PDC bits, tricones and others.

Center Rock Inc. Downhole Drills and Bits

February 15, 2021

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Company designs drills, bits for all rock drilling applications.

Moab Bit & Tool Co. Steel Body PDC Bits

January 11, 2021

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Company can customize bits for individual jobs and applications.

Rockmore International Unveils New Reaming Bit

Bit Designed to Push Debris Out of Way During Retrieval

November 17, 2020

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Company says bit design helps push debris out of the way during string retrieval.

Robit PLC Drilling Consumables

September 21, 2020

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Company offers top hammer, DTH tooling for customers in more than 100 countries.

Blue Demon PDC Drilling System

March 9, 2020

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Company has offered U.S.-made drilling tools since 1948.

Water Quality Engineering: Physical / Chemical Treatment Processes

By carefully explaining both the underlying theory and the underlying mathematics, this text enables readers to fully grasp the fundamentals of physical and chemical treatment processes for water and wastewater.

See More Products

Items Tagged with 'drill bits'

ARTICLES

Simultaneously Drill and Case Holes with Numa Super Jaws Overburden Bits

Specialty Cable-Tool Drill Bits for Difficult Formations

Mills Machine Company Flightless Cutter Heads

Numa Foundation Drilling Products

Rock-Tech International DTH Tools

Center Rock Inc. Downhole Drills and Bits

Moab Bit & Tool Co. Steel Body PDC Bits

Rockmore International Unveils New Reaming Bit

Robit PLC Drilling Consumables

Blue Demon PDC Drilling System

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