PRODUCTS AND VIDEOS
PROTOTAL ULTRA ALLOY Super Premimum 135°
THE BEST DRILL BITS OF THE WORLD
The Drill Bits technology just behind LASER. EXCELLENT FOR: Stainless Steel, Steel 58 rockwell gage,
Aluminium and more...
TOP QUALITY on the industrial sector !
Reduced shank drills with
flats also available
Jobber Lenght Drills
3-Flats on Shank of Drills 3/16" &
Larger Gold & Black Surface Treated
 These heavy-duty 135° split drills perform well in very demanding applications. - The flats on the shank give positive chuck grip.
- The drills are ideal for use with hand held drills with keyless chucks.
- The heavy-duty construction and high molybdenum alloy steel make it ideal for hard metals, work hardening grades of stainless steel and other difficult to drill materials.
 PROTOTAL VS. COBALT
A PROTOTAL drill with its thin web will penetrate the work hardening stainless fast enough to continually cut beneath the chip which is hardening from deformation. This means the drill is cutting softer steel. The cobalt drill, with its thick web, cannot be fed at as a fast enough rate to cut beneath the area which is hardening. As a result the cobalt drill is continually drilling into hardened steel. |
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 Video 1 : Durability Test |
Video 2 : Stainless steel
drilling |
Video 3 : Steel beam
drilling test |
Twin and Drill Test
Twin End Drill - PROTOTAL Ultra Alloy Super Premium 135˚
Split Point
- Special Hi-Molybdenum tool steel, gold surface treated for maximum lubricity.
- 135° split point for fast penetration and accurate starting without a center punch.
- Extra rugged uncleared construction gives superior performance and less breakage.
Prototal Tap Test
PROTOTAL TAP
Ultra Alloy Super Premium
REDUCED NECK TAPS
- High-Speed Spiral Point Prototal Ultra Alloy Super Premium Reduced neck taps for machine tapping applications.
- Reduced neck maximizes coolant flow in machine tapping application for ferrous and non-ferrous materials.
- Excellent for aluminum, magnesium, malleable cast iron and stainless steel materials.
- Hi-Molybdenum tool steel,with gold treatment for maximum lubricity and reduced neck on tap provide maximum torsion strength for machine tapping applications.
Prototal Spot Weld drill test
PROTOTAL SPOTWELD DRILLS - SUPER COBALT
- Super Cobalt High-Speed Steel Gold Finish.
- Heavy-Duty Spur Point This rugged high performance drill is designed to effectively cut auto body panel spot welds.
- The high red hot hardness of cobalt steel permits speeds 30% greater than H.S.S. drills.
- Cobalt steel is substantially more abrasion resistant, resulting in very long wearing cutting edges.
- The spur point is designed to cut through the weld on one panel while leaving the second panel free of holes.
- The modified point on drill is chip resistant with slightly greater penetration into the second panel.
Prototal Step Drill test
PROTOTAL Step Drill
- Special Axial and Radial flute design speed work piece penetration.
- The 135˚split point self centers and easily starts with no pilot hole required.
- Dual flute construction drills clean accurate holes in thin materials, quickly and easily.
- Use for all thin metals, rigid plastics, wood or composite materials with a thickness equal to or less than the step thickness.
- When drilling steel with 1/8" or greater thickness, a starter hole of the smallest step diameter will speed the drilling process.
Car Reamers - Fast Spiral Ultra Alloy Super Premium
- 3-Flats on Shank Special Hi-Tungsten tool steel, gold surface treated body and clearance for maximum lubricity.
- These reamers are especially designed for the reaming of structural steel plates commonly found in truck frames, rail cars, bridges, and pressure vessels. For use only to enlarge previously formed or drilled holes. All tools are constructed with left-hand spiral and right-hand cut.
- The Prototal Reamer, with the fast spiral, is the more aggressive of the two styles. It also will fit the needs of users who prefer a stop collar.
BEETAP : Heavy Duty Solid cutting Wax Lubricant
- For all machining operations : Sawing, drilling, tapping, nibbling and shearing of steel, stainless steel and other alloys.
- Reduces friction and heat on cutting edge for longer tool life and better finish.
- Allows increased feed rates and higher speeds to save time.
- Clean and convient to use.
100% eco-friendly and biodegradable
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