Diablo Tools DHS4000CTR 4" Demo Demon® Carbide Teeth Rough-In Hole Saw TS12 The internal and external threading

The internal and external threading allows for use in thread-by-thread

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The POWERSTATE™ Brushless Motor outperforms all leading competitors with constant power output

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Diablo Tools DHS4000CTR 4" Demo Demon® Carbide Teeth Rough-In Hole Saw TS12 The internal and external threadingDiablo Tools DHS4000CTR 4" Demo Demon Carbide Teeth Rough In Hole Saw Diablos new range of high performance Demo Demon carbide teeth rough in hole saws deliver 50X longer cutting life, faster cutting performance and maximum productivity in tough material, including nail embedded wood, clean wood, drywall, shingles, fiber cement and more. An optimized carbide tooth geometry provides up to 5X faster holes than other hole saws. Unlike anything on the