HMT 2025 Termékkatalógus - Flipbook - Page 73
ULTRA Coated Twist Drill Bits
VersaDrive ® Ultra Drill Bits - for Wear Plate, Armour
Plate and RailTrack signalling/bonding applications.
The new VersaDrive ® Ultra Drill bits are designed for
the toughest applications in the mining, quarrying,
and military engineering market. VersaDrive Ultra
Drill bits are also suitable for use drilling holes
for bonding wires in track circuit signalling /
bonding and wheel detector applications.
High grade tool steel combined with the
specialist high-performance Ultra coating
provides the ability to drill the toughest
materials.
l1
L
Inch
ØD
l1
L
(")
(")
(")
209021-0010
1/4
1-3/8
2-1/2
209020-0070
9/32
1-11/32
2-15/16
209021-0020
5/16
1-5/8
2-13/16
209021-0030
3/8
1-13/16
3-1/8
209021-0040
1/2
2-1/4
3-3/4
209021-0050
9/16
2-43/64
4-11/16
Metric
ØD
l1
L
(mm)
(mm)
(mm)
209020-0040
4
22
55
209020-0050
5
26
62
209020-0060
6
28
66
209020-0070
7
34
74
209020-0080
8
37
79
209020-0090
9
40
84
209020-0100
10
43
89
209020-0110
11
47
95
209020-0120
12
51
102
209020-0130
13
51
102
209020-0140
14
54
107
InsertFoam Sets
209021-SET1
1/4, 5/16, 3/8, 1/2, 9/16"
209020-SET1
6, 8, 10, 12, 14mm
209020-SET2
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm
FOR TECHNICAL DATA & USER ADVICE SEE P.128
73
