Wheel / Pinion Cutter |
IAN T COBB WHEEL & PINION CUTTERS PLEASE PHONE P P THORNTON DIRECT 0N 01295 279060 or website https://ppthornton.com
Horological Wheel & Pinion cutters in cycloidal form to British Standard 978 part 2 made by P. P. Thornton (Successors) Ltd. All cutters are made in M42 8% cobalt HSS, and are heat treated under vacuum.
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Deadbeat Escape Wheel Cutter |
| ORDER FORM | Back To Home Page |
| WHEEL/PINION CUTTERS
Sizes from M.0.09 to M.0.19 One size of wheel
cutter is designed for all tooth numbers of 20 and upwards. |
Out of stock | ||
| WHEEL/PINION CUTTERS
Sizes from M.0.2. to M.1.0 One size of wheel
cutter is designed for all tooth numbers of 20 and upwards. |
Out of stock | ||
| Sizes
from above M.1.0 for Longcase date wheels etc |
Out of stock | ||
| Sizes from M.1.0 to M.1.5. | Out of stock | ||
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Out of stock | ||
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Out of stock | ||
| RATCHET CUTTER 60
and 70 degree angle 45 degree angle |
Out of stock | ||
| Radius Ratchet cutters, to cut a radius of 6mm,9mm,or13.5mm | Out of stock | ||
| Music Box Worm Wheel cutters also available | Out of stock | ||
| WHEEL CUTTERS Sizes from M.0.2. to M.1.0 One size of wheel cutter is designed for all tooth numbers of 20 and upwards., Short Form | Out of stock | ||
| Recommended Cutting Speeds High Speed Cutters | |||
| Carbon Steel Pinions With A Copious Stream Of Cutting Oil Mobilmet 745 or Similar | Cutting Speeds | ||
| Cutter Diameter 14mm | Steel 250 - 300 rpm | ||
| Cutter Diameter 20mm | Brass 3000 - 4000 rpm | ||
| Cutter Diameter 24mm | |||
| Cutter Diameter 26mm |
