WARNING : Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer; Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State of California to cause cancer and lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
![[0, ]](/img/warning.png)
California Proposition 65
551X BI-METAL PLUS hole saws
551X
New 551X hole saw series 
The new 550X e 551X series equipped with the new XTREME FAST and PUSH&LOCK systems were designed to ensure maximum lifetime and provide outstanding cutting performance on all materials.
The new 550X e 551X series equipped with the new XTREME FAST and PUSH&LOCK systems were designed to ensure maximum lifetime and provide outstanding cutting performance on all materials.
Details
TECHNICAL FEATURES
- PUSH&LOCK - One PUSH&LOCK arbor makes hole saw changes from one series or diameter to another completely hassle-free
- Compatibility guaranteed with the previous CMT 551 FASTX4 hole saws.
- XTREME FAST - Adapter to make FASTX4 hole saws compatible with the new 550X single arbor system
- Bi-metal composition with 8% cobalt
The bi-metal teeth ensure high-level performance and a 50% longer life than conventional hole saws.
Also discover the new 550X hole saws and the other products in the CMT Orange Tools® range of hole saws.
The new 551X holesaws are great for these materials:
The new 551X holesaws are great for these materials:
- Metals (up to 1000 N/mm2 strenght).
- Mild steel.
- Stainless steel.
- Non-ferrous metals, aluminium.
- Sandwich materials.
- Cast Iron.
- Copper, zinc, brass.
Variations
Filter
| Item Code | D | H | S | MAT | RH-LH | |
|---|---|---|---|---|---|---|
|
551-016X
|
5/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-019X
|
3/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-020X
|
13/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-022X
|
7/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-025X
|
1 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-027X
|
1-1/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-029X
|
1-1/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-030X
|
1-3/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-032X
|
1-1/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-035X
|
1-3/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-038X
|
1-1/2 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-040X
|
1-9/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-043X
|
1-11/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-044X
|
1-3/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-048X
|
1-7/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-051X
|
2 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-054X
|
2-1/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-057X
|
2-1/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-060X
|
2-3/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-064X
|
2-1/2 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-065X
|
2-9/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-068X
|
2-11/16 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-070X
|
2-3/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-073X
|
2-7/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-076X
|
3 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-079X
|
3-1/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-083X
|
3-1/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-086X
|
3-3/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-089X
|
3-1/2 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-092X
|
3-5/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-102X
|
4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-108X
|
4-1/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-114X
|
4-1/2 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-127X
|
5 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-133X
|
5-1/4 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-140X
|
5-1/2 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-152X
|
6 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH | |
|
551-168X
|
6-5/8 | 1-3/4 | HEXAGONAL | BIM-Co8% | RH |