Stanley 26mm (1") Sds+ Hammer Drill 3-mode, 800w | Model : SHR263K Slip Roll Machine High Tensile bolt : M10

High Tensile bolt : M10 - M16 (3/8" - 5/8")

Makita HM1213C Demolition Hammer | Model : M-HM1213C

no spark during the spraying

5M Lever Block | Model : LB-T1

This sounds like an unusual application of ball bearings

Stanley 26mm (1") Sds+ Hammer Drill 3-mode, 800w | Model : SHR263K Slip Roll Machine High Tensile bolt : M10Features : Ideal for drilling anchor and fixing holes into concrete and masonry up to 26mm in diameter Modes: Rotary drilling, hammer drilling and chiseling mode for all job site applications Safety clutch eliminates sudden high torque reaction should the bit jam Electronic variable speed for total control in any application Ergonomic rubber grip handle for improved comfort in long duration usage Rounded ergonomic industrial design allows easy and