Sistemi Klein

Sistemi Klein W170 HW Insert Engraving Router Bits – 12 mm Shank, 45° / 60° / 90°

Sistemi Klein W170

PMI SKU: W170.210.R
Selected variant: Cutting angle: 45° – 21 mm diameter
Condition: New

£64.99 inc. VAT£54.16 ex. VATVAT basis: United Kingdom default tax destination; final tax follows the delivery address. Final tax and delivery are confirmed at checkout.

In stock with supplier. Dispatched within 3 working days.

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Product information

Engrave lettering and cut V-grooves in hardwood, softwood, plywood and chipboard with the Sistemi Klein W170 insert engraving router bit. Choose a 45°, 60° or 90° profile and renew the carbide cutting insert while keeping the cutter body in service.

Cut lettering, decorative grooves and sign details with the Sistemi Klein W170 insert engraving router bit. Suitable for CNC signmaking and V-grooving, this range gives you three fixed cutting angles to match the profile required by your design. Each cutter has a 12 mm shank and a replaceable HW tungsten carbide insert.

  • Replace the insert and retain the cutter body: renew a worn cutting edge by fitting the correct replacement knife, keeping the main tool body in use.
  • Choose the groove profile your job needs: select 45° or 60° for narrower V profiles, or 90° for a wider groove at the same cutting depth.
  • Work with timber and wood-based panels: suitable for hardwood, softwood, plywood and chipboard, covering a useful range of signmaking and decorative routing applications.
  • Use with compatible CNC and conventional routers: suitable for CNC routers, machining centres, handheld routers and router tables with the appropriate 12 mm holding arrangement.
  • Supplied with the insert and Torx key: the screw-secured knife is fitted to the cutter, and the included key provides access for insert changes.

Select your required angle and order the Klein W170 from Precision Machine Industries.

Specification Details
Manufacturer / brand Sistemi Klein
Product series W170
Tool type Insert engraving and V-grooving router bit
Cutting material HW tungsten carbide insert
Cutting edges Z1
Shank diameter (S) 12 mm
Insert length (B1) 27 mm
Sale quantity One cutter in the selected variant

Available variants

Manufacturer part number Included angle (α) Diameter (D) Cutting length (B) Overall length (L)
W170.210.R 45° 21 mm 25 mm 61 mm
W170.260.R 60° 26 mm 23 mm 61 mm
W170.380.R 90° 38 mm 19 mm 76 mm

Use with a compatible CNC router, machining centre, handheld router or router table equipped with a collet suitable for a 12 mm shank. Select the fixed cutter angle to match the required groove geometry and enter the corresponding dimensions in your CNC tool data.

Included: one cutter in the selected variant, fitted HW insert knife and Torx key.

Replacement inserts

Cutter Replacement insert
W170.210.R – 45° Z055.506.N
W170.260.R – 60° Z055.506.N
W170.380.R – 90° Z055.507.N

For applications specifically requiring a 91° mitre-folding cutter, Klein specifies the separate W171.670.R model.

Technical information — Cutting angle: 45° – 21 mm diameter
Cutting angle45° – 21 mm diameter

Choosing the right product

For the best fit, consider the product’s dimensions and specification alongside your machine, material and intended application. Refer to the relevant manufacturer documentation for operating guidance.

If you need help choosing, contact us with the full product reference and details of your application.

Supply, warranty & returns

Request the warranty and returns terms for this item.

Estimated delivery within the United Kingdom, including Northern Ireland, and the Republic of Ireland is 1–3 working days after dispatch. Working days are Monday to Friday. Dispatch time is additional and is shown separately on the product page.

Online delivery is available within the United Kingdom, including Northern Ireland, and the Republic of Ireland. Delivery charges and available services are shown at checkout. For destinations not offered at checkout, contact PMI before ordering.

Delivery & returns information