This promotion is not valid on discounted products or on bundled offers.
Quick-change threading chuck series CM 5 / M12 - M24
Quick-change threading chuck series CM 5 / M12 - M24 is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
At Krollit, we guarantee a safe and reliable shipping process. Orders are handled with the utmost care and traceability until delivery.
For international shipments, please send your request via the dedicated contact form.
Upon delivery, always sign the delivery note with the words “subject to inspection” to allow for proper handling of any irregularities or discrepancies in the product.
Our goal is to ensure you receive prompt service and a worry-free shopping experience.
Quick-change threading chuck series CM 5 / M12 - M24
Description
Features
- For the use of tapping inserts for through and blind holes
- Quick-change inserts equipped as standard with an adjustable overload safety clutch
- Mechanical threading with manual feed for core drills, bench drills and pillar drills,...
- Simple and quick replacement of the tapping insert without tools
- Suitable for machines with clockwise and counter-clockwise rotation
- Maintenance-free construction
Contents
M 12 / M 14 / M 16 / M 18 / M 20 / M 22 / M 24
Available sizes
- MT 2 from M3 - M12
- MT 3 from M3 - M12
- MT 4 from M3 - M12
- MT 3 from M12 - M24
- MT 4 from M12 - M24
- MT 5 from M12 - M24
Logistics
Bernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
Technical specifications
Technical specifications
| Morse taper | MT 5 |
| D | 66 mm |
| D1 | 44.399 mm |
| d | 30 mm |
| L1 | 149.5 mm |
| L | 284 mm |
| Cutting range | M12 - M24 |
| Torque | 150 Nm |
| Approx. weight | 4.50 kg |
Warranty
Warranty terms and support procedures are available on the dedicated Krollit page.
View Krollit warranty termsFAQ / Frequently asked questions
Frequently asked questions
Quick-change tapping chucks MT 5 — what are their advantages compared to hand taps?
Quick-change tapping chucks (M12 - M24) with overload safety clutch allow tapping on pillar drills and core drilling machines with manual feed while maintaining synchronism between feed and rotation. The safety clutch protects the tap from breakage when the torque exceeds the set value. The quick change allows replacing the tap in 10 seconds between tapping operations without disassembling the chuck.
Is this set compatible with my Bernardo pillar drill?
Check the Morse taper of your drill's spindle (MT 5) — it must match the tap holder's attachment. The MT 4 series is for lathes and drills with Morse taper 4; the MT 5 for Morse taper 5. Customer support available in Italian.
Delivery times?
Original spare parts available with 3–5 working day shipping. Customer support available in Italian.
-
Product safety
-
Reviews
Product safety
