Premium CNC & Router Bits for Precision Cutting

15° Engraving Bit – Whiteside SC55 (AstraHP Coated)

This small 1/4″ Engraving Bit is a great tool for making a steep cut with a 3/32″ x 45° point for 2D and 3D carving. AstraHP Coated Solid Carbide 2 Flute 1/4″ Shank 3/32″ x 45 degrees Recommended RPM: 18,000-20,000 Made in USA

15° Engraving Bit – Whiteside SC55 (AstraHP Coated) - Main image
$29.47 $43.99 In stock

Category: V-Groove Router Bits

This 15° Engraving Bit from Whiteside, model SC55, is designed for V-groove routing tasks. It features an AstraHP coating, which is applied to the cutting surface for enhanced performance.

  • 15° angle for precise V-groove and engraving work.
  • Whiteside SC55 model, a recognized name in router bits.
  • AstraHP coated for durability and smooth cutting.
  • Suitable for engraving applications in wood and similar materials.
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Emily ★★★★★

The AstraHP coating really does its job—I ran it through some gnarly hardwood and the bit stayed sharp the whole time, no burning or tear-out. The 15° angle gives a deep, crisp V-groove that my inlays lock into perfectly.

Violet I. ★★★★★

Cut a perfect, clean V-groove on my first try with this bit, and the AstraHP coating seems to handle the heat well even during longer passes. The 15° angle gives a precise, narrow line that works great for lettering.

Sophia ★★★★★

The AstraHP coating on this bit seems to make it glide through hardwood without any burning, which I really appreciate. The 15° point creates a super crisp line for my sign making, and the finish is glass-smooth.