8 pcs Annular Cutter Carbide Tipped Kit, 3" DOC,1/2" 5/8 "3/4" 7/8" 1" 1-1/8"

Description

**NEWLY LISTED MAY 2020**
8 PCS Carbide Tipped (T.C.T.) Annular Cutter Kit
Includes:
1/2" x 3" DOC
5/8" X 3" DOC
3/4" X 3" DOC
7/8" X 3" DOC
1"  X 3" DOC
1-1/8" X 3"  DOC
2 pcs pilot pins
6 pcs various sizes by 3" depth of cut carbide tipped annular cutters with 2 pcs pilot pins
3/4" shank with two weldon style flat 90 degree apart fit into a majority of magnetic drills.
Maximize cutting performance of any portable magnetic drill press.
Carbide-tipped cutting edges can be run at higher speeds than high-speed or cobalt steel, offering increased wear resistance and suitability for high cutting temperatures.
It can be used in drilling steel, stainless steel and hard material.
Will out last High Speed Steel cutters.
Annular cutters, with unique geometry type and random-space tips, provide clearly cutting, fast feed rate, less vibration, smooth hole surface and long tool life, highly effective for drilling. They are better and quicker than twist drills. It can be used on all kinds of magnetic drilling machines
Contact us to become a
distributor
.
Wansui Probor Annular cutters are warranted for ninety(90) days from date of purchase against manufacturing defects due to faulty material or workmanship. This warranty is void if the item has been damaged by accident or unreasonable use, neglect, improper service, or other causes not arising out of defects in material or workmanship.
Materials
Hardness (BHN)
Condition
SFPM
Tool Materials
Plain Carbon Steel-Free Machining-Resulphurized 1113~1119, 1212, 1213
100~225
HR., Norm., Ann., or CD
90-120
M2
Plain Carbon Steel-Free Machining-Resulphurized 1131~1151
275~425
Q&T
30~90
M35
Plain Carbon Steel-Free Machining-Leaded 10LXX, 12LXX
100-250
HR., Norm., Ann., or CD
75-105
M2
Plain Carbon Steel 1006~1095
85~275
HR., Norm., Ann., CD or Q&T
55-90
M2
Plain Carbon Steel 1027`1095
275`425
HR., Norm., Ann., CD or Q&T
30-45
M35
Alloy Steel-Free Machining
–
Resulphurized & Leaded 3140,4140,4150,8640, 41L4043L47,51L3286L20M52L100
150~325
HR., Norm., Ann., CD or Q&T
50~80
M2
Alloy Steel-Free Machining
–
Resulphurized & Leaded 3140,4140,4150,8640, 41L4043L47,51L3286L20M52L100
325~48Rc
Q&T
20~35
M35
Alloy Steel-Low Carbon 1320~94B17
125~425
HR., Norm., Ann., CD or Q&T
30~75
M2 OR M35
Alloy Steel-Medium Carbon 1330~9850
175~52Rc
HR., Norm., Ann., CD or Q&T
15~60
M2 OR M35
Tool Steel High Speed Steel M2,M7,M42 T15
200~275
Annealed
20~40
M2
Tool Steel
–
Hot Work, Cold work, Shock, Mold & Special H13,, D2, A2., S4, P2, P20, L1, F1
100~250
Annealed
25~65
M2
Tool Steel-Hot Work H10,H11,H12,H13,H14,H16 & H19
325~52Rc
Q&T
10~35
M35
Gray Cast Iron ASTM 20~60 & 60+
110-320
Annealed , As Cast or Q&T
45~140 95~230
M2 C-2
Stainless Steel
–
Free Machining 4 3 0 f, 3 0 3 , 3 4 7 F , 4 1 6 F
135-240
Annealed or CD
90~140
M2
Stainless Steel-Ferritic 430
135~185
Annealed
60
M35
Stainless Steel-Austenitic 201,304,321,347,316,316L
135~185
Annealed or CD
45-50
M35
Stainless Steel
–
Martensitic 403,410,414,420,422,431,501
135~425
Annealed or Q&T
40~70
M35
Stainless Steel-Martensitic 418,440A,440B,440C
225~52rC
Annealed or Q&T
20~40
M35 or TCT
Stainless Steel-PH stainless steel 17-4,15-5 13-8mo
150-440
Annealed or Hardened
20~45
M35 or TCT
Aluminum Alloys-Heat Treated Wrought 20XX,60XX,70XX,71XX
75~150 (500kg)
Solution Treated & Aged
250
M2
Copper Alloy
Leaded Brass, naval brass, Be-Cu, Copper-nickel
20-100RB
Annealed or CD
60~200
M2
??Average Feed Rate: .003/.004 per Tooth. ?? Feed Rate (inches/min)= Feed inches per tooth x Number of teeth x RPM ??RPM=3.82 X SPFM/Diameter of drills( inches)