Best Precision Boring Bar Set

SHB12 Small Bore Boring Bar, High Speed Steel Lathe Extension Tool for CNC Turning Milling (SHB-12-03)

  • There are many optional types of SHB-12-03, SHB-12-04, SHB-12-05, HB-12-06 to meet various needs..
  • Vacuum nitriding treatment makes the surface harder and more wear-resistant. Made of high-quality high-speed steel material, with high hardness and high strength..
  • The entire working part of the small hole boring bar is precision ground and hardened, which is suitable for various CNC turning and milling machines..
  • The small hole boring bar is quenched at high temperature, which greatly improves the hardness, wear resistance, fatigue strength and toughness..
  • We strive to provide a product of the highest quality and the best customer experience, if you are not completely satisfied, do not hesitate to contact us at any time..
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NEW 9 pcs 1/2

  • 9 Piece boring bar set features C-6 carbide for use in harder materials but also works great in aluminum and other soft metals All shanks are held to 0.0000-0.0005" from the nominal diameter and made of special heat treated alloy steel. Shank Diameter- 1/2".
  • Contains: (3) pcs. 5/16" minimum bore (1 ea. 3/4" bore depth x 2-1/4" overall, 1 ea. 1-1/8" x 2-5/8", & 1 ea. 1-1/2" x 3").
  • Contains: (3) pcs. 7/16" minimum bore (1 ea. 1-1/8" bore depth x 2-5/8" overall, 1 ea. 1-11/16" x 3-3/16", & 1 ea. 2-1/4" x 3-3/4"), (3) pcs. 9/16" minimum bore (1 ea. 1-1/2" bore depth x 3" overall, 1 ea. 2-1/4" x 3-3/4", & 1 ea. 3" x 4-1/2").
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OXA #4 Quick Change Heavy Duty Boring Bar Tool Post Holder OXA 250-004

  • For use with OXA tool post 250-000. 6-8" swing.
  • Holds 3/8" with bushing (1/2" diameter without bushing).
  • Equipped with a split bushing to accommodate a boring bar of smaller diameter.
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OSCARBIDE 1/2 Round Shank 4 Pieces/Set Boring Bar Set,90 Degree with Indexable Carbide Inserts TCMT21.51 TCMT110204

  • OSCARBIDE Boring Bar Set ,1-1/4”to 2-1/2”Boring Depth ,7/16” to 1/2”Min Bore ,1-3/4” to 4” Overall length,Bar holders are made of high quality steel with coated, inserts with Tin-coated are made of carbide,for moistureproof, rust-proof,for long time use.
  • Allow the operator to set positve or negative rake,chip breaker eliminates long stringer chips.
  • Carbide Inserts can be indexed, when it is dull use another sided,It is not necessary to remove tool from chuck or tool post.
  • Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.
  • Replacement insert for this kit ,please search the Asin of this item: B07Q2HNGVF to buy it.
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Micro 100 20-0821 Boring Tool - Indexable, 0.330\ Min Bore Dia, 0.177\ Offset, 1/4\ Shank Dia, 3.100\ OAL, Insert Part #50-1100, A04F SCLCR 2 Holder Nomenclature,

  • Coolant through boring bar for right hand boring and facing with 5° approach (lead) angle.
  • Made from precision ground heat treated steel.
  • Coolant through design for improved chip removal.
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MT2 Boring Shank, Mt2-1-1/2-18- (m10) Manganese Steel Boring Bar CNC Lathe Tool Inch Boring Head Shank Connecting Rod

  • HIGH-QUALITY MATERIALS: The boring bar is made of high-quality manganese steel to improve durability and service life..
  • SCOPE OF APPLICATION: Boring bar for CNC lathes with 1/2 "boring head. It can be used for boring, round, end face, step hole, inner hole end face, cutting inner hole and annular groove on the outer circle, etc..
  • ACCURATE THREAD: The thread of the boring bar is accurate and can be tightly connected with the boring head..
  • EXQUISITE WORKMANSHIP: The connecting rod of the British boring head handle is very smooth, professional and practical appearance design, easy to use..
  • HIGH STABILITY: MT2 bracket is stable, accurate and high stability, very stable during work, and reliable tools..
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9pcs 2 Boring Head R8 Shank 1/2 Carbide Boring Bar Set Milling

  • 2" Boring Head With R8 Shank.Head size: 2".Boring bar Hole: 1/2".
  • Cross Hole Dia: 1/2".Maximum Offset: 5/8".Thread: 1.5"-18.Graduations: 0.001/0-50.
  • A micrometer lead screw provides 0.0001" direct reading accuracy and ease of adjusting.
  • Packing including:1pcs 2" Boring Head, 1pcs R8 Shank, 9pcs 1/2" Carbide Boring Bar,3pcs Allen Wrench.
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2\ BORING HEAD STRAIGHT SHANK AND 9 PC 1/2\ BORING BAR SET

  • Case overall dim: 8''L x 9''W x 2-1/2''H.
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Ladieshow MT2-FMB22 Face Mill Holder + 400R-50-22 CNC Lather End Milling Cutter + 10pcs APMT1604 Carbide

  • Sturdy and Durable: The end mill set is made of carbide material, with high hardness, high strength, not easy to deform and damage, good impact resistance and long service life.
  • High-Precision Machining: The milling cutter kit adopts high-precision machining technology, and the surface adopts new coating technology, which has good oxidation resistance and high temperature resistance.
  • Machining Range: Face CNC milling cutters are suitable for precision machining, roughing, flat and step machining and are the ideal toolkit for heavy duty CNC milling.
  • High Speed: Face end mills have better cleanliness and more stable accuracy, and the rotation and milling feed rates are 3 times faster than ordinary milling cutters.
  • Widely Used: Face milling cutter is a common main accessory for milling CNC machine tools, fixture milling machines, horizontal boring machines, ordinary boring and milling machines, drilling machines, bench drills and small machine tools.
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