HMT 2025 Termékkatalógus - Flipbook - Page 34
VersaDrive Impact Step Drills
®
The 昀椀rst step drill optimised for use with Impact
Wrenches & Impact Drivers allowing the user to
create holes in seconds.
Featuring a spiral 昀氀ute design with self-starting
drill tip, for fast, smooth drilling with a rotary drill or
Impact Wrench and market leading 3/16" thick
drilling capacity.
- Market leading 3/16" step thickness
- Heavy-duty hex shank design for secure non-slip operation
- 118º split point angle for easy hole start & pilot accuracy
- Quality results on stainless steels and Inox - rotary
application recommended
- Spiral 昀氀ute design and size markings at each step
- Use on Impact to prevent dangerous kickback caused by
- Impact-rated due to dual hardening process - allows up to
15X faster speed than traditional methods
handheld rotary tools
Step Diameters
Inch
ØD
l1
L
(")
(")
(")
505030-0010
1/2
1-1/2
2-43/64
3/16, 1/4, 5/16,
3/8, 7/16, 1/2
505030-0020
7/8
2-9/32
3-15/32
3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8,
11/16, 3/4, 13/16, 7/8
505030-0030
1-3/8
1-31/32
3 5/32
1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8,
1-1/4, 1-3/8
Metric
ØD
l1
L
Step Diameters
(mm)
(mm)
(mm)
(mm)
505020-0120
12
47
75
4, 6, 8, 10, 12
505020-0220
22
58
86
4, 6, 8, 10, 12, 14, 16, 18, 20, 22
505020-0300
30
77
105
4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24,
26, 28, 30
505020-0400
40
72
101
6, 8, 10, 12,16, 18, 20, 25,29, 32, 36,
40
(")
L
l1
Electrician's Step Drill 4 - 32.5mm
3/16"
505040-0320
32.5
70
99
4, 6, 8.5, 10.5, 12.5, 14.5, 16, 18.5,
20.5, 23.5, 25, 30.5, 32.5
InsertFoam Sets
ØD
505030-SET1
1/2, 7/8, 1-3/8"
505020-SET1
12, 22, 30mm
505020-SET2
12, 22, 30, 40mm
*Inch Step Depth = 3/16"
Metric step depth = 5mm - Except 505020-0400 which has 6mm Step Depth
**Rated for material thickness no greater than the depth of each step
34
FOR TECHNICAL DATA & USER ADVICE SEE P.118
