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Solid carbide drill bit, size 21, gold finish

M.A. Ford

M.A. Ford Twister Xd 5X Solid Carbide Drill No 21 2XDSR1590A

SKU CH-W74E-6CXG9

Solid carbide drill sized No 21 for high-precision holemaking in tough materials

  • Twister Xd 5X design enables deep-hole drilling
  • No 21 diameter suits precise pilot holes
  • Solid carbide construction resists wear in tough alloys
  • 5X diameter reach reduces tool changes
  • California Prop 65 notice confirms regulated material disclosure

M.A. Ford Twister Xd Drill No 21

This solid carbide drill is built for precise hole-making in demanding materials. The Twister Xd 5X design supports accurate drilling across industrial and automotive applications. It suits professionals who need reliable performance from a quality cutting tool.

Suited for high-precision metal drilling tasks

Machinists and technicians working with tough alloys will value the carbide construction and 5X capability. Buyers who need larger diameters or different flute lengths should look at other options. This tool addresses a specific size requirement only.

Handles No 21 diameter with 5X reach

The drill comfortably produces accurate holes at this size and depth ratio. It runs out when the application calls for a different diameter or extended length beyond the 5X specification. California Proposition 65 warnings apply to this product.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $78.99
Pricier than about 78% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Will the No 21 Twister Xd 5X drill fit in a standard 1/2-inch drill chuck?

The drill has a No 21 shank size; verify your chuck capacity matches this diameter before use.

Does the solid carbide construction of the 2XDSR1590A wear faster when drilling into hardened steel compared to cobalt bits?

Solid carbide offers higher hardness and heat resistance than cobalt, so it maintains cutting edges longer in hardened steel.

How can I confirm the 2XDSR1590A is cutting correctly after installation?

Check for consistent chip formation, steady feed resistance, and a clean hole finish without excessive heat discoloration.

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