SKU / Product Info	Quantity
278014 35/64" (14mm)
2780145 9/16" (14.5mm)
278015 19/32" (15mm)
278016 5/8" (16.0mm)
278017 21/32" (17mm)
278018 45/64" (18.0mm)
278019 3/4" (19.0mm)
278020 25/32" (20.0mm)
278021 13/16" (21mm)
278022 7/8" (22.0mm)

Quick Overview

Easy drilling in work materials of up to 4mm (5/32") thickness.
By attaching this tool to an electric drill with high rotational speed, much faster drilling is possible compared to high speed steel cutters.
Steel plates, stainless steel plates, copper plates, aluminum plates, etc. of up to 4mm (5/32") thickness in combination with a "C" type (cobalt HSS) center drill.
FRP, resin plates, etc., of up to 4mm (5/32") thickness in combination with a "T" type (carbide tipped) center drill.

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Details

SPECIFICATIONS

	Cutter size :	ø14mm to 120mm (ø35/64" to 4-3/4")
	Max. drilling depth:	4mm (5/32")
	Center drill:	Cobalt HSS center drill, Carbide-tipped center drill Cutters of ø14mm to 59mm (ø35/64" to 2-21/64") --- C-6 or T-6 (ø5.9mm x 48mm L (ø15/64" x 1-7/8" L)) Cutters of ø60mm to 120mm (ø2-3/8" to 4-3/4") --- C-8 or T-8 (ø7.9mm x 48mm L (ø5/16" x 1-7/8" L))
	Shank size:	Cutters of ø14mm to 22mm (ø35/64" to 7/8") --- 6.5mm (1/4") Cutters of ø23mm to 59mm (ø29/32" to 2-21/64") --- 10mm (3/8") Cutters of ø60mm to 120mm (ø2-3/8" to 4-3/4") --- 13mm (33/64")
	Applicable electric drill:	Portable electric drills (in the rotary-only mode)

Cutter size D		Part No.	Number of tips	Center drill
mm	inch	Part No.	Number of tips	Center drill
14mm	35/64"	278014	3pcs.	C-6 (Standard accessory) T-6 (Optional accessory)
14.5mm	9/16"	2780145
15mm	19/32"	278015
16mm	5/8"	278016
17mm	21/32"	278017	4pcs.
18mm	45/64"	278018
19mm	3/4"	278019
20mm	25/32"	278020
21mm	13/16"	278021
22mm	7/8"	278022
23mm	29/32"	278023
24mm	15/16"	278024
25mm	1"	278025
26mm	1-1/64"	278026
27mm	1-1/16"	278027
28mm	1-3/32"	278028	6pcs.
29mm	1-1/8"	278029
30mm	1-3/16"	278030
31mm	1-7/32"	278031
32mm	1-1/4"	278032
33mm	1-9/32"	278033
34mm	1-5/16"	278034
35mm	1-3/8"	278035	8pcs.
36mm	1-13/32"	278036
37mm	1-7/16"	278037
38mm	1-1/2"	278038
39mm	1-17/32"	278039
40mm	1-9/16"	278040
41mm	1-39/64"	278041
42mm	1-5/8"	278042	10pcs.
43mm	1-11/16"	278043
44mm	1-23/32"	278044
45mm	1-3/4"	278045
46mm	1-51/64"	278046
47mm	1-13/16"	278047
48mm	1-7/8"	278048
49mm	1-59/64"	278049
50mm	2"	278050
51mm	2-1/64"	278051
52mm	2-3/64"	278052
53mm	2-1/16"	278053
54mm	2-7/64"	278054
55mm	2-1/8"	278055	12pcs.
56mm	2-11/64"	278056
57mm	2-15/64"	278057
58mm	2-1/4"	278058
59mm	2-21/64"	278059
60mm	2-3/8"	278060		C-8 (Standard accessory) T-8 (Optional accessory)
61mm	2-25/64"	278061
62mm	2-7/16"	278062
63mm	2-15/32"	278063
64mm	2-33/64"	278064
65mm	2-9/16"	278065
66mm	2-19/32"	278066
67mm	2-5/8"	278067
68mm	2-43/64"	278068
69mm	2-23/32"	278069
70mm	2-3/4"	278070
71mm	2-51/64"	278071	14pcs.
72mm	2-53/64"	278072
73mm	2-7/8"	278073
74mm	2-29/32"	278074
75mm	2-7/8"	278075
76mm	3"	278076
77mm	3-1/32"	278077
78mm	3-1/16"	278078
79mm	3-7/64"	278079
80mm	3-1/8"	278080
81mm	3-3/16"	278081
82mm	3-15/64"	278082	16pcs.
83mm	3-17/64"	278083
84mm	3-5/16"	278084
85mm	3-3/8"	278085
89mm	3-1/2"	278089
90mm	3-1/2"	278090
91mm	3-37/64"	278091
92mm	3-5/8"	278092
95mm	3-3/4"	278095
100mm	3-7/8"	278100	18pcs.
102mm	4-1/64"	278102
105mm	4-1/8"	278105
110mm	4-1/4"	278110	20pcs.
115mm	4-1/2"	278115
120mm	4-3/4"	278120