Uses: Steel plates (HB200 or less), stainless steel plates (10mm or less), pipe materials, aluminum plates (5mm or less)
Compatible electric motors: electric drills, drill presses, and impact drills (rotation mode)
Dimensions/effective length (depth): 23mm, diameter: 25mm, total length: 94mm
Shank size: 10mm/13mm chuck compatible
●Manufacturer: Unika
Model number: MCTR-25
●Product name: Carbide hole saw
●Metacore Triple
●For rotation only
●MCTR type
●Shank shape: Straight shank 10mm/13mm chuck compatible shank
- Caliber (mm): 25
●Total length (mm): 96
Effective length (mm): 25
Pocket depth (mm): 25
Compatible electric motors: electric drill, impact drill (rotation mode), drill press
●Work material
・Best suited for: Steel plates (HB200 or less), stainless steel plates (10mm or less), pipes, aluminum plates (5mm or less)
Suitable for: FRP boards, PVC boards, resin boards
●Appropriate rotation speed
・Stainless steel: 200 to 450
・Ordinary steel: 500-800
●Peripheral speed (m/min)
・Stainless steel: 25 to 35
・Normal steel: 40-60
・Aluminum: 60 to 100
●Compatible with pipes and stainless steel
●Accessories: Step center drill (STR-6CS), Cassel spring (MCTR KS-No.1)
[Application]
● Water supply and drainage
[Note]
*Make sure to firmly chuck the three sides of the shank to prevent it from shaking or falling off.
*Do not reduce the rotation speed too much during drilling, as this may cause jamming or chipping.
*Do not hit the carbide cutting edge against hard objects or press it hard against the workpiece when penetrating the center drill, as this will cause chipping.
*When drilling continuously with a drill press, be careful not to overheat the cutting edge. Use cutting fluid or interrupt drilling to allow the cutting edge to cool.
*If the plate thickness is 10mm or more, remove the spring before use.
*When drilling holes in plates 10mm or thicker, please use the separately sold center drill (STR-6).
