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Jobber Length Drills: Type 643-UB

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Special Hi-Molybdenum tool steel. 135° split point for fast penetration and accurate starting without a center punch. Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Drills are heat treated at 2185°F and then nitro-carburize finished at 950°F to be measurably harder than high-speed steel. Space age nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness. Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications. Sizes smaller than 1.6mm have non-split points.

EDP# Diameter
(MM)		 Overall
Length
(MM) Inch
 Flute
Length
(MM) Inch
 Std.
Pack
848760 0.70
32 1-1/4
10 25/64
 10
848780 0.80
35 1-3/8
13 1/2
 10
848790 0.85
38 1-1/2
16 5/8
 10
848800 0.90
38 1-1/2
16 5/8
 10
849990 0.95
38 1-1/2
16 5/8
 10
848690 0.98
38 1-1/2
16 5/8
 10
848820 1.00
41 1-5/8
17 11/16
 10
848750 1.05
41 1-5/8
17 11/16
 10
848840 1.10
44 1-3/4
19 3/4
 10
848850 1.15
44 1-3/4
19 3/4
 10
823270 1.18
44 1-3/4
19 3/4
 10
848860 1.20
48 1-7/8
22 7/8
 10
848870 1.25
48 1-7/8
22 7/8
 10
848880 1.30
48 1-7/8
22 7/8
 10
848890 1.35
48 1-7/8
22 7/8
 10
848900 1.40
48 1-7/8
22 7/8
 10
848910 1.45
48 1-7/8
22 7/8
 10
848920 1.50
48 1-7/8
22 7/8
 10
848930 1.55
48 1-7/8
22 7/8
 10
848940 1.60
48 1-7/8
22 7/8
 10
848950 1.65
51 2
25 1
 10
848960 1.70
51 2
25 1
 10
848970 1.75
51 2
25 1
 10
EDP# Diameter
(MM)		 Overall
Length
(MM) Inch
 Flute
Length
(MM) Inch
 Std.
Pack
848980 1.80
51 2
25 1
 10
849000 1.90
51 2
25 1
 10
849020 2.00
51 2
25 1
 10
849030 2.05
54 2-1/8
29 1-5/32
 10
849040 2.10
54 2-1/8
29 1-5/32
 10
849060 2.20
57 2-1/4
32 1-1/4
 10
849080 2.30
57 2-1/4
32 1-1/4
 10
849100 2.40
60 2-23/64
35 1-3/8
 10
849120 2.50
60 2-23/64
35 1-3/8
 10
849130 2.60
64 2-1/2
37 1-29/64
 10
849140 2.70
64 2-1/2
37 1-15/32
 10
849150 2.80
67 2-5/8
38 1-1/2
 10
849160 2.90
70 2-3/4
41 1-5/8
 10
849170 3.00
70 2-3/4
41 1-5/8
 10
849180 3.10
70 2-3/4
41 1-5/8
 10
849190 3.20
70 2-3/4
41 1-5/8
 10
849200 3.30
73 2-7/8
45 1-3/4
 10
849210 3.40
73 2-7/8
45 1-3/4
 10
849220 3.50
73 2-7/8
45 1-3/4
 10
849230 3.60
76 3
48 1-7/8
 10
849240 3.70
76 3
48 1-7/8
 10
849250 3.80
76 3
48 1-7/8
 10
849260 3.90
79 3-1/8
51 2
 10
849270 4.00
83 3-1/4
54 2-1/8
 10
EDP# Diameter
(MM)		 Overall
Length
(MM) Inch
 Flute
Length
(MM) Inch
 Std.
Pack
849280 4.10
83 3-1/4
54 2-1/8
 10
849290 4.20
83 3-1/4
54 2-1/8
 10
849300 4.30
83 3-1/4
54 2-1/8
 10
849310 4.40
86 3-3/8
56 2-13/64
 10
849320 4.50
86 3-3/8
56 2-13/64
 10
849330 4.60
86 3-3/8
56 2-13/64
 10
849340 4.70
89 3-1/2
59 2-21/64
 10
849350 4.80
89 3-1/2
59 2-21/64
 10
849360 4.90
92 3-5/8
62 2-7/16
 10
849370 5.00
92 3-5/8
62 2-7/16
 10
849380 5.10
92 3-5/8
62 2-7/16
 10
849390 5.20
95 3-3/4
64 2-1/2
 10
849400 5.30
95 3-3/4
64 2-1/2
 10
849410 5.40
95 3-3/4
64 2-1/2
 10
849420 5.50
95 3-3/4
64 2-1/2
 10
849430 5.60
98 3-7/8
67 2-5/8
 10
849440 5.70
98 3-7/8
67 2-5/8
 10
849450 5.80
98 3-7/8
67 2-5/8
 10
849460 5.90
98 3-7/8
67 2-5/8
 10
849470 6.00
102 4
70 2-3/4
 10
849480 6.10
102 4
70 2-3/4
 10
849490 6.20
102 4
70 2-3/4
 5
849500 6.30
102 4
70 2-3/4
 5
EDP# Diameter
(MM)		 Overall
Length
(MM) Inch
 Flute
Length
(MM) Inch
 Std.
Pack
849510 6.40
105 4-1/8
73 2-7/8
 5
849520 6.50
105 4-1/8
73 2-7/8
 5
849530 6.60
105 4-1/8
73 2-7/8
 5
849540 6.70
105 4-1/8
73 2-7/8
 5
849550 6.80
105 4-1/8
73 2-7/8
 5
849560 6.90
105 4-1/8
73 2-7/8
 5
849570 7.00
105 4-1/8
73 2-7/8
 5
849580 7.10
108 4-1/4
75 2-61/64
 5
849590 7.20
108 4-1/4
75 2-61/64
 5
849600 7.30
108 4-1/4
75 2-61/64
 5
849610 7.40
111 4-3/8
78 3
 5
849620 7.50
111 4-3/8
78 3
 5
849630 7.60
111 4-3/8
78 3
 5
849640 7.70
114 4-1/2
81 3-3/16
 5
849650 7.80
114 4-1/2
81 3-3/16
 5
849660 7.90
114 4-1/2
81 3-3/16
 5
849670 8.00
114 4-1/2
81 3-3/16
 5
849680 8.10
117 4-9/16
84 3-5/16
 5
849690 8.20
117 4-9/16
84 3-5/16
 5
849700 8.30
117 4-9/16
84 3-5/16
 5
849710 8.40
121 4-3/4
87 3-27/64
 5
849720 8.50
121 4-3/4
87 3-27/64
 5
849730 8.60
121 4-3/4
87 3-27/64
 5
849740 8.70
121 4-3/4
87 3-27/64
 5
EDP# Diameter
(MM)		 Overall
Length
(MM) Inch
 Flute
Length
(MM) Inch
 Std.
Pack
849750 8.80
124 4-7/8
89 3-1/2
 5
849760 8.90
124 4-7/8
89 3-1/2
 5
849770 9.00
124 4-7/8
89 3-1/2
 5
849780 9.10
124 4-7/8
89 3-1/2
 5
849790 9.20
127 5
92 3-5/8
 5
849800 9.30
127 5
92 3-5/8
 5
849810 9.40
127 5
92 3-5/8
 5
849820 9.50
127 5
92 3-5/8
 5
849830 9.60
130 5-1/8
95 3-3/4
 5
849840 9.70
130 5-1/8
95 3-3/4
 5
849850 9.80
130 5-1/8
95 3-3/4
 5
849860 9.90
130 5-1/8
95 3-3/4
 5
849870 10.00
130 5-1/8
95 3-3/4
 5
812450 10.10
130 5-1/8
95 3-3/4
 5
849880 10.20
133 5-1/4
98 3-5/8
 5
812510 10.30
133 5-1/4
98 3-5/8
 5
850220 10.40
133 5-1/4
98 3-5/8
 5
849890 10.50
133 5-1/4
98 3-5/8
 5
812460 10.60
133 5-1/4
98 3-5/8
 5
850230 10.70
133 5-1/4
98 3-5/8
 5
849900 10.80
140 5-1/2
103 4-1/16
 5
EDP# Diameter
(MM)		 Overall
Length
(MM) Inch
 Flute
Length
(MM) Inch
 Std.
Pack
812470 10.90
140 5-1/2
103 4-1/16
 5
849910 11.00
140 5-1/2
103 4-1/16
 5
812480 11.10
140 5-1/2
103 4-1/16
 5
849920 11.20
143 5-5/8
106 4-7/32
 5
812490 11.40
143 5-5/8
106 4-7/32
 5
849930 11.50
143 5-5/8
106 4-7/32
 5
812500 11.60
143 5-5/8
106 4-7/32
 5
850250 11.70
146 5-3/4
110  4-11/32
 5
849940 11.80
146 5-3/4
110 4-11/32
 5
812520 11.90
146 5-3/4
110 4-11/32
 5
849950 12.00
149 5-7/8
111 4-3/8
 5
812530 12.10
149 5-7/8
111 4-3/8
 5
849960 12.20
149 5-7/8
111 4-3/8
 5
850260 12.30
149 5-7/8
111 4-3/8
 5
812540 12.40
149 5-7/8
111 4-3/8
 5
849970 12.50
152 6
114 4-1/2
 5
812550 12.60
152 6
114 4-1/2
 5
812570 12.70
152 6
114 4-1/2
 5
850270 12.80
152 6
114 4-1/2
 5
812560 12.90
152 6
114 4-1/2
 5
849980 13.00
152 6
114 4-1/2
 5

EDP# SET# Contents
858650 SP-11M 1.0mm-6mmx0.5mm
858920 SP-19M 1.0mm-10.0mmx0.5mm
858660 sS-25M 1.0mm-13.0mmx0.5mm



 

 

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