Carbide CTD Carbide Tipped Deep Cut
Diameter mm Inch
Cat. No.
Item Number
CTD15
BF56115
15
19/32”
CTD16
BF56116
16
5/8”
CTD17
BF56117
17
11/16”
TUNGSTEN CARBIDE TIPPED TEETH for excellent heat & wear resistance
CTD18
BF56118
18
22/32”
3-PLY Tooth Grind
EJECTOR SPRING for core removal
CTD19
BF56119
19
3/4”
3-PLY Tooth Grind
Outer Cutting Edge
CTD20
BF56120
20
25/32”
Inner Cutting Edge
CTD21
BF56121
21
13/16”
Intermediate Cutting Edge
CTD22
BF56122
22
7/8”
Cuts up to 25mm (1")
CTD23
BF56123
23
29/32”
#
CTD24
BF56124
24
15/16”
CTD25
BF56125
25
1”
CTD26
BF56126
26
1.1/32”
SOLID one piece construction
CTD27
BF56127
27
1.1/16”
APPLICATIONS: • Stainless Steel (up to 20mm) • Steel • Non Ferrous Metals • Aluminium • Cast Iron • Copper
CTD28
BF56128
28
1.3/32”
CTD29
BF56129
29
1.1/8”
CTD30
BF56130
30
1.3/16”
CTD32
BF56132
32
1.1/4”
CTD33
BF56133
33
1.5/16”
CTD34
BF56134
34
1.11/32”
CTD35
BF56135
35
1.3/8”
KCT08001 Hole Saw Kit
#
CTD36
BF56136
36
1.13/32”
CTD38
BF56138
38
1.1/2”
The Carbide Tipped Deep Cut (CTD) Hole Saw is designed for intensive drilling in various materials up to 25mm (1”) thick. Starrett’s CTD hole saws feature a unique tooth grind for fast, efficient cutting, minimal snagging, and extended lifespan.
CTD39
BF56139
39
1.17/32”
#
CTD40
BF56140
40
1.9/16”
CTD45
BF56145
45
1.25/32”
CTD50
BF56150
50
1.31/32”
CTD51
BF56151
51
2”
FEATURES
CTD55
BF56155
55
2.5/32”
25mm 1”
Hole Saw Depth
CTD60
BF56160
60
2.3/8”
• Each tooth has a 3-ply grind for better
CTD64
BF56164
64
2.1/2”
<3mm 3-13mm >13mm
performance and durability than 2-ply models
CTD65
BF56165
65
2.9/16”
CTD70
BF56170
70
2.3/4”
Rec. Cutting Depth
• Tungsten carbide tips ensure excellent heat and wear resistance • Solid one-piece construction, no assembly required • Compatible with fixed or portable drills, mains power, or cordless • Includes an ejector spring for easy core removal • Replacement pilot drills and ejector springs available
CTD75
BF56175
75
2.15/16”
CTD80
BF56180
80
2.5/32”
CTD85
BF56185
85
3.11/32”
CTD90
BF56190
90
3.17/32”
Metal Inox (Stainless) Non Ferrous Materials
CTD95
BF56195
95
3.3/4”
CTD100
BF56200
100
3.15/16”
Cat No.
Item Number
Description
A014F
BF56300
Replacement Pilot Drill
Cast iron
Kit Cat. No.
Item Number
No. of Saws
Hole Saw Diam- eters
Fibreglass
16mm 20mm 22mm 25mm 32mm 40mm 51mm 64mm 16mm 20mm 22mm 25mm 32mm 40mm 50mm
Cutting Performance
• 25mm (1”) hole saw depth
KCT08001 BF56350
8
Excellent
#
KCT07001 BF56355
7
Good
# = MTO - Made to order, may be subject to longer lead times.
15
www. starrett .co.uk
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