// Aultman, PA  —  Underground Mining Supply

Bolter bits built to outlast the mine.

Tijon Company manufactures the toughest roof bolter bits on the market — and stocks the tools, safety gear and consumables your operation runs on every day.

Premium Bolter Bits Re-Manufactured Bits Square Shank & Drill Steels Mining Supplies Made in the USA
01 / CO.
Company History

Three generations, one standard

Tijon Company, Inc. was founded in 1976 by son and father, Tim and John Polovina — who combined their names to form Tim + Jon = Tijon. In the beginning the company supplied local mines with consumable goods. In 1992, current owner and president Dave Polovina bought the company, and a commitment to quality products and outstanding service helped the business thrive.

In 2006 Tijon entered the bolter bit production business. As the first bit came off the line, no one could have imagined the success that would follow. Nearly five decades in, we still hold true to the core values that built the company.

  • 01Family-Owned Since 1976Nearly 50 years serving the underground mining industry.
  • 02Manufacturer & SupplierWe build our own bolter bits and stock a full line of mining products.
  • 03Old-Fashioned ServiceFriendly staff who help you find the right solution — the way few companies still do.
The Tijon Creed

Quality service. Quality goods. Quality value.

After nearly 50 years, Tijon still operates with a quiet remembrance of what brought us here — and an eye on a bright future for the company and the customers we serve.

02 / MFG.
What We Manufacture

The toughest bolter bit on the market

Tijon started producing bolter bits on location in 2006. With the purchasing power to keep costs low and over 15,000 square feet devoted solely to bit production, we've quickly become an industry icon.

01

Premium Bolter Bits

A proprietary blend of tungsten carbide. In 2011 and 2012 we ran our 1" and 1 3/8" premium bits against a world-renowned competitor's comparable product — and won on both durability and cost. Our exclusive 9-stage case hardening process is a closely guarded trade secret, and it's what makes these the most durable bits available.

Popular Sizes
1"1 3/8"
02

Re-Manufactured Bits

Keep your mine's operating costs as low as possible. Our re-manufactured line reduces your cost while still delivering our premium carbide cutting insert — the same performance, at a better price.

Available Sizes
1"1 1/32"1 3/8"1 1/2"1 5/8"
03

Square Shank & Drill Steels

We manufacture and stock square shank bolter bits in all of the sizes above. We also stock the appropriate drill steels — starters, couplers and finishers — so you can source the whole assembly from one supplier.

Drill Steels
StartersCouplersFinishers
03 / INV.
Full-Line Mining Supplier

Stocked & ready to ship

Tijon is an established retailer of the products used in the mining industry every day, stocking a wide range of world-renowned brands. Don't see it? Call us — we have the resources to handle special orders.

Safety ProductsCAT-01
Electrical CableCAT-02
Roof Bolting ToolsCAT-03
Cab HooksCAT-04
Brattice & PolyCAT-05
Miner BitsCAT-06
Belt Splice ProductsCAT-07
Discharge HoseCAT-08
SignsCAT-09
Rain GearCAT-10
Roof Bolter BitsCAT-11
MiscellaneousCAT-12
04 / NET.
Distributors & Partners

Backed by the brands the industry trusts

To better serve our customers, Tijon works in conjunction with many manufacturers of world-renowned products — far more than we could list here. If there's a product you need, ask us; chances are we can get it.

Interested in becoming a business partner, or carrying Tijon bolter bits at your operation? Let's talk.

Call 724-479-3381
05 / LOC.
Find Us

Aultman, Pennsylvania

Just off PA-286 in Indiana County. Here's how to reach us from the two most common directions.

05.1Driving Directions

From Indiana, PA

  1. Travel on PA-286 West for 4.8 miles.
  2. Turn right onto Entry Road.
  3. Travel 276 feet on Entry Road.
  4. Tijon Company is on your right.

From Blairsville, PA

  1. Turn onto PA-217 North and continue 9.2 miles.
  2. Turn right onto PA-286 East.
  3. Take the 3rd left onto Entry Road.
  4. Tijon Company is on your right.
Open in Google Maps →

05.2Location & Hours

  • Mon06:00 – 16:00
  • Tue06:00 – 16:00
  • Wed06:00 – 16:00
  • Thu06:00 – 16:00
  • Fri06:00 – 16:00
  • SatClosed
  • SunClosed

Ready to order, or have a question?

Our staff is here Monday through Friday to make sure you get exactly what your operation needs.

Call