TRS Coolant-through three flute carbide drills
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Coolant-Through - Three fluted - Carbide Drills

TRS redefines the meaning of high speed drilling 3 Feed exceeding 10% of drill diameter

Three concepts differentiate the TRS series from two-flutes & conventional drills 1 Higher Precision • Better tapping process from improved pilot holes • Reamer-less drilling can be achieved There are 2 keys to High Precision Drilling 1. Good biting properties to minimize deflection 2. Stable guide to keep the drilling process straight This center fixes drill’s entry point There is no pivotal point 2 Improved feed rate • The higher the feed rate, the more the output • Reduced cost per unit If we needed to drill 10mm through hole… TRS will complete the process in 10 revolutions with feed...

Three concepts differentiate the TRS series from two-flutes & conventional drills 3 Reduced work hardening • Optimal conditions for thread making • Improved tool life for succeeding cutting tools The cause of many Machining Problems is Work Hardening Work Hardening can cause: 1. Unstable tapping quality for both cutting and forming taps 2. ncreased machine load that often result in reduced tool life for the drill and I succeeding cutting tools.

The WDI coating is effective in high feed drilling • Comparison of the amount of work hardening versus feed per revolution in carbon steel. Work hardening rate comparison 300 Work hardening layer depth comparison 12 ● Work hardening layer depth comparison 12 ● Work hardening layer depth comparison Feed Rate (mm/rev) Feed Rate (mm/rev) Feed Rate (mm/rev) Feed Rate (mm/rev) Work Material Drilling Speed Feed Rate Water Soluble Horizontal Machining Center Work Hardening Work Hardening Work Hardening These graphs shows the level and depth of work hardening in carbon steel when comparing the Mega...

Unmatched Processing Efficiency • Feed rates of F = 1480mm/min were achieved in this crankshaft application (carbon steel) Tool Work Material Drilling Speed Water Soluble Horizontal Machining Center 1,5 times the tool life 2,7 times the productivity Example of the hole processing for the mounting holes on the crankshaft flywheel. TRS Drill achieved 1.5 times the tool life and 2.7 times the productivity over Competitor A's 2 fluted drill. With the ability to control work hardening, one has the ability to extend tool life on secondary processes such as tapping, thus decreasing overall tooling...

Drilling feeds exceeding 1.000 mm/min • Feed rates of F=1.140mm/min were achieved, with overall cutting lengths of 110m Tool Work Material Drilling Speed Water Soluble Horizontal Machining Center • Feed rates of F=1010mm/min were achieved in 30HRC alloy steel. Tool Work Material Drilling Speed Water Soluble Horizontal Machining Center Wear Breakage • Tool wear comparison TRS-HO-5D Abnormal Wear • Changes in amount of hole oversize 25μm Example of hole processing in alloy steel. At high feed machining of 0.47mm/rev, Competitor A's drill was found to be unstable in hole size as well as having...

Drills ■ Alta prestazione ■ Con foro di lubrificazione, 3 eliche, alto avanzamento, 3 D ■ Haute performance ■ Arrosage interne, 3 lèvres, perçage haute vitesse, perçage 3D ■ Yüksek performans ■ İçten soğutmalı, 3 ağızlı, yüksek kesme hızlı delme, 3D boy ■ High performance ■ Indvendig køling, 3 skær, high feed boring, 3D ■ High performance ■ Kylkanalsborr med 3-skär, hög matning, 3xD ■ Altas prestaciones ■ Refrigeración interna, 3 labios, para gran avance, tipo 3D ■ Высокая производительность ■ Трехзубые сверла с внутренними каналами и высокой подачей, 3D ■ Wysoka wydajność ■ Do wysokich...

Drills ■ Alta prestazione ■ Con foro di lubrificazione, 3 eliche, alto avanzamento, 5 D ■ Haute performance ■ Arrosage interne, 3 lèvres, perçage haute vitesse, perçage 5D ■ Yüksek performans ■ İçten soğutmalı, 3 ağızlı, yüksek kesme hızlı delme, 5D boy ■ High performance ■ Indvendig køling, 3 skær, high feed boring, 5D ■ High performance ■ Kylkanalsborr med 3-skär, hög matning, 5xD ■ Altas prestaciones ■ Refrigeración interna, 3 labios, para gran avance, tipo 5D ■ Высокая производительность ■ Трехзубые сверла с внутренними каналами и высокой подачей, 5D ■ Wysoka wydajność ■ Do wysokich...

Drills ■ Alta prestazione ■ Con foro di lubrificazione, 3 eliche, alto avanzamento, 10 D ■ Haute performance ■ Arrosage interne, 3 lèvres, perçage haute vitesse, perçage 10D ■ Yüksek performans ■ İçten soğutmalı, 3 ağızlı, yüksek kesme hızlı delme, 10D boy ■ High performance ■ Indvendig køling, 3 skær, high feed boring, 10D ■ High performance ■ Kylkanalsborr med 3-skär, hög matning, 10xD ■ Altas prestaciones ■ Refrigeración interna, 3 labios, para gran avance, tipo 10D ■ Высокая производительность ■ Трехзубые сверла с внутренними каналами и высокой подачей, 10D ■ Wysoka wydajność ■ Do...

Conditions TRS-HO-3D/5D Mild Steel - Low Carbon Steel Carbon Steel Alloys Steel Cast Iron Ductile Cast Iron TRS-HO-10D Mild Steel Low Carbon Steel Alloys Steel Cast Iron Ductile Cast Iron

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