Indexable Insert
January 2nd, 2010
Cutting tools: Who invented the replaceable insert? And when? In what material? And for what application?
Doing research for an article on cutting tools and wondering when the replaceable (indexable) insert was invented. Why and by whom.
There is probably more than one answer to this question because replaceable inserts have been used in so many ways for so long. Cave men used bone handles on their flint knives. The knives wore away quickly and a new piece of sharpened flint was lashed in place with leather thongs.
Horn Groove Milling available from ALCA TOOLS LTD www.alcatools.co.uk
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5 Pc Indexable Carbide Insert Turning Tool Bit Set 1/2″ $25.95 |
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*5pc/PACK* SUMITOMO / VIKING BN300 398 C2 INDEXABLE INSERTS, CUTTING TOOLS, TOOL $15.00 |
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New 16MM Parting off Turning Tool + 10pcs MGMN200-M NC3020 Carbide insert lathe $69.99 |
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New 1pcs 16MM Parting off Turning Tool Indexable turning tool CNC Lathe Milling $19.99 |
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NEW KENNAMETAL TOP NOTCH INDEXABLE INSERTS CARBIDE NGD3094RK KC5010 $13.05 |
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VALENITE P VMSN 100R 85 8 72517 08 MINI-MILLS(R) (BB47) $20.95 |
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Interstate 3/8ICEXTRH20TPITHRD C5 Carbide Inserts $99.99 |
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Kennametal NA4R5 DWG75556R12 KC850 TOP NOTCH Carbide Inserts $129.99 |
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Valenite CPGT-32.50-FH CPGT09T300-FH VC929 Carbide Inserts $46.19 |
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Kennametal CNMG543K CNMG160612K Carbide Inserts $82.38 |
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10 INDEXABLE CARBIDE TOOL INSERTS KENNAMETAL SNMS 322 $30.00 |
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18 INDEXABLE CARBIDE TOOL INSERTS VALENITE SNMG-322 $49.00 |
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Newcomer Cutoff Carbide GTR 9-4D w/ 1 1/4 Blade HE218 $69.99 |
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AMERICAN MADE ITSN-332 Negative Rake Shims QTY8 J11 $29.95 |
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Valenite VLR4094R SV230 Carbide Inserts $239.99 |
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RECOIL 03040SF STRIP FEED LOCKING INSERTS 1/4-20 1.5D $63.99 |
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INDEXABLE DNGA-432 CARBIDE INSERTS “CERAMIC” 10pc’s. $9.99 |
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Mitsubishi SNMG432MS SNMG120408-MS UC6010 Carbide Inserts $62.36 |
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APT CC390 1-1/4″ – 2-1/2″ 90 Degree Indexable Countersink H3 $109.95 |
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Tungaloy RNGN43 LX11 Ceramic Inserts $284.99 |
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Valenite #06967 TNMC32NGL062 V1N Carbide Insert $300.29 |
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1/2″ X 4″ SSDCN R/L INDEXABLE TURNING TOOL HOLDER SCMT $37.60 |
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Kennametal TPPR43DSR4HE TPPR2204PDSRHE KC709M Carbide Inserts $59.99 |
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5/8 X 7″ LONG INDEXABLE BORING BAR FREE TPGB INSERT NEW $30.00 |
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Seco #16159 SPMX1504AP-75 S60M Carbide Inserts $115.49 |
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Seco #69899 DNMG150612-MF2(F) DNMG443-MF2(F) TP300 Carbide Inserts $192.49 |
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SECO XOMX 180631TR-D16 MP1500 CARBIDE INDEXABLE MILLING INSERTS (10) $39.95 |
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Kennametal CNMG432RN CARBIDE INDEXABLE INSERTS (5) $11.99 |
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3 3/8″ Face Mill SANDVIK MODULMILL RA283.2-080 #2 $125.00 |
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3 3/8″ Face Mill SANDVIK MODULMILL RA285.2-080 #1 $125.00 |
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5/16 X 4″ COOLANT INDEXABLE BORING BAR HOLDER CCMT NEW $35.55 |
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SECO TNMG 332-M5 TP1000 Indexable Insert Set of 2 NEW $6.99 |
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3/8″ X 4.93″ COOLANT INDEXABLE BORING BAR HOLDER TCMT $35.50 |
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CARMET INDEXABLE INSERTS LOT OF 20 TBP 163US GR CA610 $15.00 |
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Seco #13885 MTENNS-24-6 Multi-Option Indexable Toolholder $170.99 |
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1/4 INDEXABLE CARBIDE TURNING THREADING TOOL INSERT SET $57.15 |
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CUTTING TOOL TECH 8PLC-020 1/2″ – 2.82″ 82 Degree Indexable Countersink H3 $92.95 |
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10 x GTN-3 Grooving/Parting-off KIT NEW!! $99.00 |
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10 x GTN-3 Grooving/Parting-off KIT NEW!! $99.00 |
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10 SECO PRECISION CUTTING INSERTS SNMG150616-M5 TP300 $25.00 |
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Sandvik CNMG120408-KR CNMG432-KR 3215 Indexable Carbide Turning Inserts $198.99 |
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5/8 INDEXABLE CARBIDE TURNING THREADING TOOL INSERT SET $89.00 |
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Valenite #05084 CNMG643-GR SV515 Indexable Carbide Turning Inserts $385.99 |
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3/4 INDEXABLE CARBIDE TURNING THREADING TOOL INSERT SET $120.00 |
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Kennametal 3.90022SNGB KC935M Indexable A2 Slotting/Milling Inserts box of 5 $45.59 |
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10 Pieces Stellram CNG433 SA7402 Indexable Inserts $35.00 |
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3/8 RH INDEXABLE THREADING GROOVING CUT OFF TOOL HOLDER $27.00 |
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Sumitomo TBGT521L-T1200A Indexable Turning TBGT-W Positive Inserts box of 8 $67.99 |
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Vintage USSR Indexable Endmill 12mm + Inserts $0.02 |
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Valenite #SD-TML-20-4D 11-72517-05 Indexable Toolholder $146.29 |
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Morse Taper shank #6 to 6 Tool Holder drill bit extension Sleeve Adapter mt6 6mt $62.50 |
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10 NEW TNMA 432 CARBIDE INSERTS indexable mill tool $30.00 |
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APT EM175-1 1-3/4″x1″ Tri Dex Indexable End Mill J11 $74.95 |
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10 Hertel Indexable Turning Inserts HCX31555A Mint overstock $84.99 |
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SECO SNAP TAP CER 075 5-10Q Tool Holder toolholder for Carbide Inserts EDP 72564 $77.51 |
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111R 12-30 GROOVING PROFILE TURNING TOOL HOLDER GTN NEW $39.00 |
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2 Hertel Indexable Turning Inserts CNGA432T00625 $31.38 |
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Seco SD503-43-129-50R2 Indexable Insert Drill R$453 $299.00 |
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2 VALENITE MCLNL16CA4 INSERT TOOL HOLDERS, NEW $3.99 |
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1/2″ X 4″ 4 INDEXABLE MINI BORING BARS INSERTS NBN SET $129.50 |
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INGERSOLL Face Mill 2″ SJ6H-02R01 USA [T2] $198.00 |
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INGERSOLL Aluminator Set End Mill 2″ x 3/4″ MP USA [T2] $175.00 |
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INGERSOLL DEKA Face Mill 2.5″ x .75″ SHK HI-PS USA [T2] $198.00 |
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Indexable Carbide Turning Inserts TPMM-433 TT C6 I55 Qty 5 [343] $25.00 |
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INGERSOLL Face Mill 2″ Hi-Feed 8mm 5V6E-20R01 [T2] $150.00 |
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3/8 1/2 5/8″ COOLANT INDEXABLE BORING BAR HOLDER CCMT $134.95 |
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Ultra-Dex UTS Cutting Tool Milling T112601 UTS-31447 $99.99 |
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Kennametal Kendex Indexable Inserts TNG-433 $14.00 |
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Kennametal Kendex Indexable Inserts TNG-432 $9.99 |
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1/2 5/8 3/4 SCLCR INDEXABLE BORING BARS INSERT CCMT SET $110.95 |
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ISCAR Indexable Cut Off Grooving Toolholder SGTHR 9.5-2 RH 3/8″ [456] $65.00 |
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ALPHA-MILL Index Mill APFM10-90 2.50″ [T2] $98.00 |
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ALPHA-MILL Indexable End Mill 1-1/4″ x 1-1/4″ 90 [Z97] $98.00 |
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SECO Indexable Insert MM16 0.787-B90A30-M06 F40M (BB34) $49.95 |
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ALPHA-MILL Indexable End Mill 1-1/2″ x 1-1/4″ 90 [Z81] $125.00 |
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5 NEW VR / WESSON FANSTEEL INDEXABLE CUTTING INSERTS $24.99 |
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ABS- SCLCR12-3 ( 3/4″) INDEXABLE BORING BAR- (W/INSERT) $61.05 |
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10 x GTN-3 Grooving/Parting-off Inserts NEW!! $66.00 |
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5 1/2″ MINI LATHE INDEXABLE CARBIDE INSERT TOOL BIT SET $38.65 |
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6pc 5/8″ INDEXABLE BORING BAR SET TCMT CARBIDE INSERTS A830 $89.99 |
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VALENITE 1″ SQUARE INDEXABLE TURNING TOOL + 9 NEW INSERTS $14.99 |
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5pc KOMET B00 series small indexable insert boring bars steel & carbide shanks $112.58 |
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5 3/8″ MINI LATHE INDEXABLE CARBIDE INSERT TOOL BIT SET $28.76 |
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5 1/4″ MINI LATHE INDEXABLE CARBIDE INSERT TOOL BIT SET $26.96 |
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HELICOIL #6CPB ( 3/8″-16 ) ST. FLUTE “PLUG” TAP $21.00 |
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HELICOIL #A-1192-7 ( 7/16″-20 ) “ROUGHING” TAP $12.00 |
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100 VR/WESSON INDEXABLE CARBIDE INSERTS SEC-433 NEW! $249.99 |
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NEW SECO MTJNRS-16-4D TOOL HOLDER $0.99 |
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ISCAR DCN 130-020-16R-1.5D INDEXABLE DRILL BODY INSERT $69.99 |
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5 Pc Indexable Carbide Insert Turning Tool Bit Set 3/8″ $21.95 |
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INDEXABLE TOOLHOLDER KENNAMETAL DTFNRS-164 $40.00 |
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2-1/2″ KENNAMETAL INDEXABLE BORING BAR DN 53 INSERT COOLANT THRU $124.99 |
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SANDVIK COROMANT “1-1/2 A490 INDEXABLE CARBIDE INSERT END MILL A490-038M32-14M $300.00 |
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Iscar #F45LN D3.00-06-1.00-R-N15 6-insert Indexable Tangmill Milling Cutter $492.01 |
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100 NEW WIDIA RPMA 0802MO THM CARBIDE INSERTS N496S $99.99 |
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HERTEL A06SCLPL2 3/8″ Coolant Fed A-SCLP Type Screw On Indexable Boring Bar H16 $44.95 |
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8 PCS KENNAMETAL INSERTS K02381204 KC720 R84101 001 K5* $43.20 |
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5 PIECE INSERT HATACHI CNMG 432-V HC-500 * $29.70 |
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9 PSC. SANDVIK COROMANT INSERT WCMX 03 02 08 R-51* $53.46 |
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5 PIECE INSERT NTK CNMG 432 (ZWI) XT3 CNC 1 \ $29.70 |
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Indexable Restless Bandits $86.78 No Synopsis Available |
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KD Tools 3 Piece Indexable Pry Bar Set. Each $89.36 Manufacturer: KD Tools. Each. Features and Benefits Indexable to 180 degrees for greater leverage 14 locking positions Exceeds ANSI requirements for proven strength Recessed steel push button provides 30 percent more clearance than the competition 8″ pry |
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Insert $10.89 Pricing subject to change. Insert |