step blocks

Machined steel, hardened & tempered, Black finish

'TOOLFAST' Step Blocks are used as adjustable supporting Blocks at the rear of the damp while clamping the workpiece. Different heights can be achieved by using combination of two different sizes of Step Blocks. Available in pairs. (Pair consists of 2 identical Step Blocks)
Combination of two Step Blocks of same or different sizes is kept as support under one Strap Clamp as shown in Fig .1 below. But in case of use of Step Blocks with Stepped Strap Clamp, as shown in Fig.2 below, only one Step Block of suitable size is kept as support under one stepped strap clamp.


STEP BLOCK
MODEL L B W HEIGHT ADJUSTMENT HEIGHT OF STEP
h1
HEIGHT OF STEP
h2
N. W.
Kgs. (Pair)
h MINIMUM h MAXIMUM
TSB-1L 30 18 24 20 44 2.7 1.6 0.11
TSB-2L 66 38 24 40 100 2.7 1.6 0.31
TSB-3L 101 58 24 60 155 2.7 1.6 1.10
TSB-1 30 18 30 20 44 2.7 1.6 0.14
TSB-2 66 38 30 40 100 2.7 1.6 0.39
TSB-3 101 58 30 60 155 2.7 1.6 1.36

STEP BLOCK - HEAVY DUTY
'TOOLFAST' Step Block-Heavy Duty is different than step blocks above in width only. More width enables use on bigger T-slots and also with bigger sizes of stepped strap clamps.
MODEL L B W HEIGHT ADJUSTMENT HEIGHT OF STEP
h1
HEIGHT OF STEP
h2
N. W.
Kgs. (Pair)
h MINIMUM h MAXIMUM
THSB-5 66 38 48 40 100 2.7 1.6 0.95
THSB-6 117 68 48 72 180 2.7 1.6 2.83