360TurboShear  Backerboard 360
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TurboShear - Backerboard™ C

Lightweight shear head for easy one-hand control.

Telescoping Clamp fits large or small drill housing.

CUTS 1/2" (13 mm) BACKER BOARD

FAST STRAIGHT CUTS AND ARCS WITH LESS DUST! The TSF2 TurboShear also navigates curves for window and door arcs!

Now turn your power drill into a "Backerboard Shear"! Malco’s unique TSF2 TurboShear attaches to your existing cordless or A/C drill to go where the work is. Adjusts to fit both length and width of popular drill sizes including the more compact motor housings of lithium ion battery powered units.


Versatile TSF2 TurboShear accessory fits most 14.4 V or larger cordless or standard A/C power drills for easy operation anywhere on the job site.

A heat-treated high carbon steel blade and reversible skid plate assure long service life. Blade and skid plate are also replaceable.

Wide skid plate design stabilizes TurboShear TSF2 for precise, clean cuts in backer board up to 1/2" (13 mm) thick. The TSF2 also cuts 5/16" (8mm) fiber cement siding.

DID YOU KNOW? The original model name was TSFC. Now with an expanded line of popular TurboShear tools, the new name for this preferred backer board shear is TSF2.


Made In USA


Catalog # Description Net Wt. lbs. (kg)
TSF2 TurboShear - Fiber Cement Backerboard, Accessory 2.87 (1.30)
TSF2CEV TurboShear - Fiber Cement Backerboard, Accessory with Carrying Case 4.55 (2.06)
TSF2RBN Replacement Blade and Skid Plate Set (NEW)
TSF2RB Replacement Blad and Skid Plate Set
TSCG Replacement Chuck Guard
TSDC Telescoping Drill Clamp*

*Compatible with all current and pre-existing Malco TurboShears in the market. Use it to make the orginal TS1 TurboShear a one-hand operation by adding a clamp, or to replace the clamp of any of the following TurboShear models: TSHD, TSF1, TSF2, TSS1 or TSNS1.

Drill Requirements: Min 1/4 in (6.35mm) Chuck, Min 14.4 V-DC/Max 7 A-AC



What materials will the turbo shear cut?

TSF2 - The Turboshear is rated to cut 1/2" (13 mm) thick James Hardie backer board, 1/2" (13 mm) thick Durock backer board and 5/16” (8 mm) fiber cement siding.

How clean is the cut?

TSF2- The Turboshear fiber cement series have factory set clearances for optimum performance, no adjustment needed.


  • Straight Shearing
  • Precise Arcs
  • Available in handy carrying case


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