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Best Helical Boring Bars

4 PC 1/2\ Shank Indexable Boring Bar Set Free TCMT Insert

  • Inserts included TBGT 06 ,TPGT 09 ,TPCT1103.
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iCarbide 3/4 Shank Indexable Boring Bar 6pcs Set with 6pcs Carbide Inserts

  • Sclcr Boring Bar 1-1/2" Shank Diameter, Overall Length 14”.
  • Insert Material: made of solid carbide with Multilayer coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance.
  • OSCARBIDE boring bars Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.
  • CCMT120408( CCMT432) Carbide Inserts 80 degree，negative 5 degree end & side cutting angle.
  • For semi-finishing and finishing operations.
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3PCS S08K/S10K/S12M- SDUCR07 95 Degree Internal Turning Boring Bar with 10pcs DCMT21.51 DCMT070204 Carbide Turning Inserts for Machining Steel Parts and Stainless Steel Three Holder Set With Inserts

  • ☞Material : DCMT2(1.5)1 carbide Inserts with CVD coating ,55 degree diamond turning inserts ，used for machining stainless steel and steel parts.
  • ☞About the Internal Boring bars: 40Cr common steel with forging process , strong and durable ,95 degree right hand internal turning holder. Screw compression,easy to install and remove.
  • ☞Advantage: Offer long life and faster cutting speed, low friction coefficient, good wear resistance Designed for Steel, cast iron and non-ferrous materials.
  • ☞Application: The Minimum processing aperture is 3-5mm of the boring bar head diameter. Used for turning and finishing on a wide range of materials..
  • ☞Package includes: 3pcs Turning Boring Bars (S08K-SDUCR07 + S10K-SDUCR07 +S12M-SDUCR07 ) + 10pcs DCMT070204 Gold Carbide inserts + 3PCS T8 Wrenches.
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Sandvik Coromant 880-D1200L20-03 Corodrill 880 Indexable Insert Drill, 880.L-03 (01) Tool Style Code, 0.787\ Shank, 20 mm Shank Diameter (Pack of 1)

  • INDEXABLE DRILL: Versatile, carbide insert drilling tool and inserts for excellent tool life and holemaking performance.
  • Patented STEP TECHNOLOGY to deliver excellent cutting force balance and indexable drilling productivity.
  • INSERT SIZE & POCKET POSITIONING: Size 880-01 insert size, Central and Periphery drilling inserts.
  • DRILL SHANK AND TYPE: Cylindrical with flat shank, coolant through the drill, metric design.
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
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Wisamic 11 Pcs 5/16 inch Carbide Tipped Cutter Set for Metal Lathe Turning, Boring, and Chamfering

  • 2 pieces: 4-7/8" long Cranked Boring Bars.
  • Made of drop forged tool steel with tungsten carbide tips..
  • Can be resharpened & reshaped for many times..
  • Suitable for machining mild steel brass copper and plastics..
  • For metal lathe, mini lathe, milling other general machining operations such as turning & boring..
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Sandvik Coromant CoroDrill Carbide Drilling Insert, 4 Edge, 880 Style, GC1044 Grade, TiAlN Coating, 880-07 04 06H, 0.1575\ Thick, 0.0236\ Corner Radius (Pack of 10)

  • Benefits of this product family : ​Entering the workpiece with an assymetrical drill by default generates an unbalance. Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances..
  • Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life..
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
  • ​Wiper geometry for best surface finish or higher feed possibilities.
  • Optimized chip channels for accelerated chip evacuation.
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Sandvik Coromant, 880-07 04 06H-C-LM 1144, CoroDrill 880 Insert for Drilling, Carbide, Right Hand Cut, 1144 Grade, (Ti,Al) N+(Al,Cr)2O3 (Pack of 10)

  • Benefits of this product family : ​Entering the workpiece with an assymetrical drill by default generates an unbalance. Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances..
  • Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life..
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
  • ​Wiper geometry for best surface finish or higher feed possibilities.
  • Optimized chip channels for accelerated chip evacuation.
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SVBONY SV106 Guide Scope with Helical Focuser Finder and Guide Scope Multi-Use for Astronomical Telescope 50mm

  • 50mm Guide scope will help guide you to capturing higher quality astrophotos. with its 50mm lens and smooth helical focuser, the versatile 50mm multi-use guide scope with helical focuser is an ideal addition to any astrophotographers collection of gear.
  • Multi-use guide scope with helical focuser features a built-in helical focuser that allows precise focus adjustments with zero flexure for rigid performance. obtaining a clear, sharply focused view of potential guide stars is quick and easy with this sturdy scope.
  • High power guide scope features a machined, knurled ring to make fine focus adjustments nice and easy, while a thumbscrew lets you lock-down the focuser in-place once adjustments are complete. the focuser boasts 8 mm of precise helical focus travel, plus telescoping drawtube housing provides up to 30 mm of additional back-travel if needed for your particular autoguider device.
  • This complete guide scope comes with two heavy-duty guide scope rings and a 3.5" long, 1.18"wide dovetail mounting bar, which is compatible with dovetail finder scope bases for easy attachment. the dovetail bar features five threaded through-sockets for versatile attachment options. the included guide scope rings feature six metal thumbscrews for precise aiming.
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Kiss My Keto Protein Bars 12-Pack Cookie Dough Keto Bars | Chocolate Coated Low Sugar 1g Low Carb 3g-Net Grain Soy & Gluten Free Keto Snack - 18g MCTs High Protein Keto Meal Replacement Bars

  • A Decadent, Keto Chocolate Coated Keto Protein Bar - Our sugar-free, mild keto dark chocolate coating enrobes a chewy centre infused with bakery....
  • High Protein Keto Bars, The Ultimate Keto Snack Bars - With up to 10g protein per energy bar and 18 - 19g MCT's (depending on the flavor). Quickly....
  • A Complete Keto Meal Replacement Bar - At up to 240 calories per keto bar, our low carb protein bars are suitable for use as meal replacement bars for....
  • Keto Food Suitable For All Healthy Diets - Tired of boring, bland keto snacks? Kiss My Keto gluten free protein bars are low sugar, low carb bars....
  • Clean Ingredients, Clear Macros - Each 50g, snack-sized, individually wrapped keto bar constitutes 1 complete serving. 1 Bar = 1g sugar, up to 240....
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Sandvik Coromant (SANF) 880-01 02 W04H-P-LM 4334, CoroDrill 880 Insert for Drilling, Carbide, Right Hand Cut, 4334 Grade, Ti(C,N)+Al2O3+TiN, Wiper, Inveio Coating Technology (Pack of 10)

  • Benefits of this product family : ​Entering the workpiece with an assymetrical drill by default generates an unbalance. Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances..
  • Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life..
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
  • ​Wiper geometry for best surface finish or higher feed possibilities.
  • Optimized chip channels for accelerated chip evacuation.
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Sandvik Coromant, 880-06 04 W10H-P-GR 4334, CoroDrill 880 Insert for Drilling, Carbide, Square, Right Hand Cut, 4334 Grade, Ti(C,N)+Al2O3+TiN, Wiper, Inveio™ Coating Technology (Pack of 10)

  • Benefits of this product family : ​Entering the workpiece with an assymetrical drill by default generates an unbalance. Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances..
  • Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life..
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
  • ​Wiper geometry for best surface finish or higher feed possibilities.
  • Optimized chip channels for accelerated chip evacuation.
Check Stock

Sandvik Coromant, 880-07 04 W10H-P-LM 4334, CoroDrill 880 Insert for Drilling, Carbide, Square, Right Hand Cut, 4334 Grade, Ti(C,N)+Al2O3+TiN, Wiper, Inveio™ Coating Technology (Pack of 10)

  • Benefits of this product family : ​Entering the workpiece with an assymetrical drill by default generates an unbalance. Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances..
  • Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life..
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
  • ​Wiper geometry for best surface finish or higher feed possibilities.
  • Optimized chip channels for accelerated chip evacuation.
Check Stock

Sandvik Coromant, 880-05 03 W08H-P-LM 4334, CoroDrill 880 Insert for Drilling, Carbide, Square, Right Hand Cut, 4334 Grade, Ti(C,N)+Al2O3+TiN, Wiper, Inveio™ Coating Technology (Pack of 10)

  • Benefits of this product family : ​Entering the workpiece with an assymetrical drill by default generates an unbalance. Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances..
  • Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life..
  • With CoroDrill 880, you can do more than just drilling a hole. The tool can also be used for helical interpolation, boring, plunging, and turning..
  • ​Wiper geometry for best surface finish or higher feed possibilities.
  • Optimized chip channels for accelerated chip evacuation.
Check Stock