Full 3/4-Inch Cutting Diameter
The verified 3/4-inch diameter and 3/4-inch cutting length support larger hinge mortises and controlled recess work.
CMT Mortising Router Bit 3/4" Dia x 3/4" Cut, 1/4" Shank
CA$999.99
In stock
SKU
801.190.11
Product Type
HW mortising router bit
Family / Series
CMT 7/8/901 Mortising Bits
Cutting Diameter
3/4 inch · 19.05 mm
Cutting Length
3/4 inch · 20.05 mm
Overall / Shank
2-1/8-inch overall · 1/4-inch shank
Geometry
Z2 HW carbide · negative shear · right-hand rotation
Configuration
Standard non-B item · no bearing code published
Applications
Hinge mortising,recess cutting,and jig-guided routing
Workpiece Materials
Natural wood and wood composites
HW Z2
Mortising Router Bit
Mortising Bit
CMT 801.190.11 is the exact 3/4-inch cutting-diameter variant in the Series 7/8/901 mortising family. It combines a 3/4-inch cutting length, 2-1/8-inch overall length, 1/4-inch shank, two HW carbide cutting edges, negative shear geometry, and right-hand rotation for hinge mortising, recess work, and jig-guided routing in natural wood and wood composites.
3/4 inCutting Diameter (D)
3/4 inCutting Length (I)
1/4 inShank Diameter (S)
Z2 · HW · RHCutting Geometry
Mortising Bit
A 3/4-inch industrial mortising router bit with thick HW carbide tips and negative shear-angle geometry. The exact Item Code is 801.190.11; the family reference is 7/8/901.
CMT Orange ToolsHW Carbide1/4-Inch ShankSKU 801.190.11
For compatible routers and mortising jigs accepting a 1/4-inch shank. The exact non-B row does not publish a bearing or bearing-service code, so components from the separately listed 801.190.11B variant must not be assumed.
Main Product Description
CMT 801.190.11 is the exact imperial variant in the official 7/8/901 Mortising Router Bits family. The North American row specifies D = 3/4 inch, I = 3/4 inch, L = 2-1/8 inches, S = 1/4 inch, Z = 2, MAT = HW, and RH rotation.
The worldwide metric table confirms the same item as a 19.05 mm cutting diameter, 20.05 mm cutting length, 54 mm overall length, and 6.35 mm shank. CMT equips the family with thick carbide tips and negative shear-angle design for clean hinge mortises with controlled edges and smooth recess bottoms.
The geometry is suitable for mortising natural wood and wood composites and is compatible with common mortising-jig workflows. This exact Item Code does not carry the B suffix; no bearing or bearing-service component is published in its exact variation row, so the separate top-bearing 801.190.11B configuration must not be substituted.
Technical Specifications
Series 7/8/901 · SKU 801.190.11
- CMT Orange Tools
- Mortising router bit
- 801.190.11
- 7/8/901 — Mortising router bits
- 3/4 in · 19.05 mm
- 3/4 in · 20.05 mm
- 2-1/8 in · 54 mm
- 1/4 in · 6.35 mm
- 2
- HW carbide
- Right hand
- Negative shear angle
- Bearing Configuration: No bearing or bearing-service code published in exact non-B row · Primary Applications: Hinge mortising · recess work · jig-guided routing · Workpiece Materials: Natural wood · wood composites · Jig Compatibility: Compatible with common mortising-jig workflows · Machine Fit: Compatible routers accepting a 1/4-inch shank · Related Bearing Variant: 801.190.11B is a separate top-bearing item · Material Image Route: /media/wysiwyg/titan/Titan-SolidCarbide.jpg
- For compatible routers and mortising jigs accepting a 1/4-inch shank. The exact non-B row does not publish a bearing or bearing-service code, so components from the separately listed 801.190.11B variant must not be assumed.
Best Fit Applications
Hinge Mortising
Recess Cutting
Mortising Jig Work
Natural Wood
Wood Composites
Product Highlights
Negative Shear Geometry
Thick HW carbide tips and negative shear-angle design help control surface fibres for cleaner edges and smoother mortise bottoms.
Exact Non-B Configuration
Item Code 801.190.11 is the standard mortising version and remains separate from the top-bearing 801.190.11B variant.
Compatibility & Installation Notes
Use CMT 801.190.11 only in a compatible router with a sound 1/4-inch collet. Confirm the exact non-B Item Code before installation; bearing, stop-collar, or top-guided service parts associated with 801.190.11B do not automatically apply. Keep the mortising jig, template, and workpiece firmly secured; verify cutter clearance before starting; use controlled passes appropriate to the 3/4-inch cutter diameter; feed against cutter rotation; and follow the router and tool manufacturers' speed, projection, guarding, and workholding limits.
3/4-Inch HW Mortising for Clean Recess and Hinge Work
CMT 801.190.11 combines a 3/4-inch cutting diameter, 3/4-inch cutting length, 1/4-inch shank, Z2 HW carbide geometry, and right-hand rotation.
Negative shear design, verified metric and imperial dimensions, and exact non-B item identity define its use in controlled mortising and jig-guided routing.