M.A. Ford Twister Xd 7X+ Coolant Fed Drill No 21
Coolant-fed drill bit size 21 built for high-performance drilling applications
- Twister Xd 7X+ design enables 7× diameter drilling depth
- Coolant-fed operation improves chip evacuation and tool life
- Size No 21 precision-ground for accurate hole diameter
- M.A. Ford manufacturing delivers consistent performance in production
- California Prop 65 warning informs safe handling practices
Twister Xd 7X+ Coolant Fed Drill No 21
The M.A. Ford Twister Xd 7X+ is a coolant-fed drill built for precision hole-making in demanding machining environments. It targets professional machinists and manufacturing operations that require reliable internal coolant delivery to the cutting zone. The design supports high-performance drilling cycles where effective heat management and chip evacuation are critical for part quality and tool life. Supplied new, it integrates directly into compatible toolholding systems.
Coolant fed design for chip control
Internal coolant channels feed cutting fluid directly to the drill point, improving chip breaking and evacuation during deep-hole drilling. This reduces the risk of chip packing and thermal damage to both the workpiece and the tool. The coolant-fed construction implies a machine spindle and toolholder capable of supplying high-pressure coolant through the holder. Daily operation depends on a sealed connection at the shank to maintain pressure and prevent leakage during the drilling cycle.
Proposition 65 chemical warning applies
The product carries a California Proposition 65 warning for exposure to chemicals known to the state to cause cancer, birth defects or other reproductive harm. Shops must incorporate this notice into their hazard communication programmes and provide appropriate personal protective equipment for operators handling the tool. Compliance responsibilities fall on the employer and the end user, not on the tool itself. No further regulatory certifications or material specifications are provided in the available data.
How it compares
Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.
- Price $147.99
- Pricier than about 70% of the 2,412 comparable items (median $81.99).
Specifications
| Product | |
|---|---|
| Brand name | M.A. FORD |
Questions about this item
What drill standard does the No 21 size follow?
The No 21 designation follows standard fractional drill sizing used in North American machining.
What shank type does the 2XDCL1590A need to fit a holder?
It uses a straight round shank sized to match the No 21 body diameter for standard drill chucks or collets.
How is the coolant-fed feature activated during installation?
Connect the machine’s through-spindle coolant supply to the drill’s internal channels before tightening the holder.
More in Power Drills, Drivers & Cutting Bits
Similar items
YINGHUA 5pc 4x22 DLC Coat Carbide Compression Mill Cutters
- Right-Angle Drills
YINGHUA 6.35x32mm UP DOWN Cut Two Flutes Carbide End Mill Cutter 5Pcs
- Right-Angle Drills
YINGHUA 10PCS Single Flute UP Spiral Cutter 6x22x45mm
- Right-Angle Drills
YINGHUA 18x18x45x100MM HRC45 Altin Coated 4 Flutes Solid Carbide Roughing End Mill
- Right-Angle Drills





