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    Indexable Boring Bars by MICRO 100

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    Brand MICRO 100
    2,433 results
    MICRO 100 Threading Tool, 2-1/2 in L, Carbide
    Mfr # IT-2301000
    Key Features:
    Item: Threading Tool
    Overall Length: 2-1/2 in
    Shank Dia.: 5/16 in
    $47.31
    MICRO 100 Boring Bar, 7 in L, Steel
    Mfr # TBB-500
    Key Features:
    Item: Boring Bar
    Overall Length: 7 in
    Shank Dia.: 1/2 in
    $35.73
    MICRO 100 Indexable Boring Bar 3 Pc
    Mfr # 40-2400
    Key Features:
    Item: Indexable Tool Holder Set
    Includes: Mfg No. 20-0931, 20-0933, 20-0935, 50-1200, 16-1020, & 16-1060 Shank Diameters 3/8, 1/2, 5/8 in Complete with DCMT 21.51 Carbide Insert, Torx Key And Screw
    Type: Coolant-Thru Boring Bar 3 Pc
    $260.00
    MICRO 100 Boring Helical Back Rake
    Mfr # HBBC-2401000-004
    Key Features:
    $33.59
    MICRO 100 Indexable Boring Bar 4 Pc
    Mfr # 40-0100
    Key Features:
    Item: Indexable Tool Holder Set
    Type: Coolant-Thru Boring Bar 4 Pc
    Includes: Mfg No.20-0821, 20-0823, 20-0825, 20-0827, 50-1100, 16-1020, & 16-1060 Shank Diameters 1/4, 5/16, 3/8, 1/2 in Complete with CCMT 21.51 Carbide Insert, Torx Key And Screw
    $309.00
    MICRO 100 Indexable Boring Bar 7 Pc
    Mfr # 40-7104
    Key Features:
    Item: Indexable Tool Holder Set
    Includes: 10-3157, 10-3215, 10-3237, 10-3238, 10-3314, 10-3357, 16-1020, 16-1060, 20-0827, 50-1100
    Type: Multi-Purpose 7 Pc
    $338.36
    9% off
    $304.59
    MICRO 100 Boring Bar, 4 in L, Steel
    Mfr # TBB-250
    Key Features:
    Item: Boring Bar
    Shank Dia.: 1/4 in
    Overall Length: 4 in
    $26.92
    MICRO 100 Boring Bar, 9 in L, Steel
    Mfr # TBB-750
    Key Features:
    Item: Boring Bar
    Overall Length: 9 in
    Shank Dia.: 3/4 in
    $36.30
    MICRO 100 Carbide Quick Change - Miniature Boring Right Hand
    Mfr # QMBB-035200
    Key Features:
    Shank Dia.: 3/16 in
    Overall Length: 1-1/2 in
    Min. Bore: 0.032 in
    $39.19
    2 Finishes Available
    MICRO 100 Boring Bar, 4 in L, Carbide
    Mfr # BB-3202500
    Key Features:
    Finish: Uncoated
    Item: Boring Bar
    Overall Length: 4 in
    $74.20
    MICRO 100 Standard, Boring Tools, Helical Back Rake, 0.170" Min Bore dia, Overall Length: 2"
    Mfr # HBB-1801000X
    Key Features:
    Overall Length: 2 in
    Shank Dia.: 3/16 in
    Cutting Direction: Right Hand
    $30.49
    MICRO 100 Indexable Boring Bar 3 Pc
    Mfr # 40-2500
    Key Features:
    Item: Indexable Tool Holder Set
    Includes: Mfg No. 20-0850, 20-0852, 20-0854, 50-1105, 16-1020, & 16-1060 Shank Diameters 1/2, 5/8, 3/4 in Complete with DCMT 21.51 Carbide Insert, Torx Key And Screw
    Type: Coolant-Thru Boring Bar 3 Pc
    $380.69
    MICRO 100 Standard, Boring Tools, Right Hand, Sharp, 0.490" Min Bore dia, Max. Bore Depth: 2-1/2"
    Mfr # BB-4902500SX
    Key Features:
    Overall Length: 4 in
    Shank Dia.: 1/2 in
    Cutting Direction: Right Hand
    $93.89
    MICRO 100 Boring Bar, 5 in L, Carbide
    Mfr # TRG-8
    Key Features:
    Item: Boring Bar
    Overall Length: 5 in
    Shank Dia.: 1/2 in
    $35.49
    MICRO 100 Standard, Boring Tools, Right Hand, 0.320" Min Bore dia, Max. Bore Depth: 1"
    Mfr # BB-3201000X
    Key Features:
    Overall Length: 2-1/2 in
    Shank Dia.: 3/8 in
    Cutting Direction: Right Hand
    $52.69
    MICRO 100 Standard, Boring Tools, Right Hand, Sharp, 0.160" Min Bore dia, Max. Bore Depth: 0.400"
    Mfr # BB-160400SX
    Key Features:
    Overall Length: 2 in
    Shank Dia.: 3/16 in
    Cutting Direction: Right Hand
    $27.69
    MICRO 100 Boring Bar, 6 in L, Steel
    Mfr # TBB-375
    Key Features:
    Item: Boring Bar
    Overall Length: 6 in
    Shank Dia.: 3/8 in
    $27.39
    2 Finishes Available
    MICRO 100 Boring Bar, 2-1/2 in L, Carbide
    Mfr # BB-180750
    Key Features:
    Finish: Uncoated
    Item: Boring Bar
    Overall Length: 2-1/2 in
    $32.00
    MICRO 100 Carbide Quick Change - Boring Standard Right Hand, AlTiN Coated
    Mfr # QBB-2901250-000X
    Key Features:
    Overall Length: 2-1/2 in
    Shank Dia.: 5/16 in
    Min. Bore: 0.31 in
    $55.10
    MICRO 100 Quick Change, Boring Tools, Right Hand, Sharp, 0.120" Min Bore dia, Overall Length: 2"
    Mfr # QBB-120800-000
    Key Features:
    Overall Length: 2 in
    Shank Dia.: 3/16 in
    Cutting Direction: Right Hand
    $38.10
    MICRO 100 Threading Tool, 2-1/2 in L, Carbide
    Mfr # IT-3601250
    Key Features:
    Item: Threading Tool
    Shank Dia.: 3/8 in
    Overall Length: 2-1/2 in
    $64.00
    MICRO 100 Boring Bar, 5 in L, Steel
    Mfr # TBB-312
    Key Features:
    Item: Boring Bar
    Overall Length: 5 in
    Shank Dia.: 5/16 in
    $28.13
    MICRO 100 Threading Tool, 2-1/2 in L, Carbide
    Mfr # IT-180500
    Key Features:
    Item: Threading Tool
    Shank Dia.: 1/4 in
    Overall Length: 2-1/2 in
    $42.97
    MICRO 100 Threading Tool, 2-1/2 in L, Carbide
    Mfr # IT-200400
    Key Features:
    Item: Threading Tool
    Overall Length: 2-1/2 in
    Shank Dia.: 1/4 in
    $39.00
    MICRO 100 Boring Bar Set, 4 in, 6 in, 7 in, 8 in, 9 in L, C2 Micrograin Carbide and Steel Rod
    Mfr # TBB-5
    Key Features:
    Item: Boring Bar Set
    Number of Pieces: 5
    Shank Dia.: 1/4 in, 3/8 in, 1/2 in, 5/8 in, 3/4 in
    $160.41
    MICRO 100 Indexable Boring Bar 7 Pc
    Mfr # 40-7105
    Key Features:
    Item: Indexable Tool Holder Set
    Includes: (1) 1/2 in Round Boring Bar Complete with CCMT 21.51 Carbide Insert, (6) 5/8 in Square Turning Toolholders, 10-3159, 10-3217, 10-3241, 10-3242, 10-3315, 10-3359, 16-1020, 16-1060, 20-0829, 50-1100, Torx Key And Screw
    Type: Multi-Purpose 7 Pc
    $456.00
    MICRO 100 Carbide Quick Change - Boring Standard Right Hand, AlTiN Coated
    Mfr # QBB-2601250-000X
    Key Features:
    Overall Length: 2-1/2 in
    Shank Dia.: 5/16 in
    Min. Bore: 0.28 in
    $57.17
    MICRO 100 Boring Bar, 2-1/2 in L, Carbide
    Mfr # BBL-2301200
    Key Features:
    Item: Boring Bar
    Overall Length: 2-1/2 in
    Shank Dia.: 5/16 in
    $40.59
    MICRO 100 Standard, Boring Tools, Right Hand, Sharp, 0.320" Min Bore dia, Max. Bore Depth: 2"
    Mfr # BB-3202000SX
    Key Features:
    Overall Length: 4 in
    Shank Dia.: 3/8 in
    Cutting Direction: Right Hand
    $67.45
    2 Finishes Available
    MICRO 100 Boring Bar, 2-1/2 in L, Carbide
    Mfr # BB-230500SG
    Key Features:
    Finish: TiN Coated
    Item: Boring Bar
    Overall Length: 2-1/2 in
    $46.19
    2 Finishes Available
    MICRO 100 Boring Bar, 2 in L, Carbide
    Mfr # BB-120500
    Key Features:
    Finish: Uncoated
    Item: Boring Bar
    Shank Dia.: 3/16 in
    $32.00
    MICRO 100 Boring Bar, 1-1/2 in L, Carbide
    Mfr # BBL-050400
    Key Features:
    Item: Boring Bar
    Shank Dia.: 1/8 in
    Overall Length: 1-1/2 in
    $25.79
    MICRO 100 Threading Tool, 2-1/2 in L, Carbide
    Mfr # IT-320750
    Key Features:
    Item: Threading Tool
    Shank Dia.: 3/8 in
    Overall Length: 2-1/2 in
    $61.89
    MICRO 100 Threading Tool, 2-1/2 in L, Carbide
    Mfr # IT-230600
    Key Features:
    Item: Threading Tool
    Shank Dia.: 5/16 in
    Overall Length: 2-1/2 in
    $46.10
    MICRO 100 Quick Change Profiling Tool, 3-1/2 in L, C2 Micrograin Carbide
    Mfr # QPR-4901800
    Key Features:
    Item: Quick Change Profiling Tool
    Shank Dia.: 1/2 in
    Overall Length: 3-1/2 in
    $101.26
    MICRO 100 Boring Bar Set, 4 in, 6 in, 7 in, 8 in, 9 in L, C2 Micrograin Carbide and Steel Rod
    Mfr # TBBL-5
    Key Features:
    Item: Boring Bar Set
    Number of Pieces: 5
    Shank Dia.: 1/4 in, 3/8 in, 1/2 in, 5/8 in, 3/4 in
    $148.32
    2,433 Results (Showing 1 - 36)
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    About Indexable Boring Bars

    Indexable boring bars are interchangeable lathe bits, or lathe cutting tools, that produce holes (bores) that are larger in diameter than those made by standard drill bits. They can also create grooves and threads on the inside of a workpiece made of wood or metal (such as aluminum, titanium, brass, copper, etc.), or plastics. They consist of a cutting tip at the end of a shank. Most are made from carbide or steel. Our boring bars may also vary by shank diameter, number of flutes, inscribed circle, and many other considerations.

    Frequently Asked Questions

    What Brands of Indexable Boring Bars does Zoro Carry?

    We carry many of the top brands and manufacturers including MICRO 100, WALTER, ULTRA-DEX USA, and many more.

    What Material for Indexable Boring Bars are available?

    At Zoro we carry a wide assortment including some of the most common Material choices such as C2 Micrograin Carbide, Brazed C2 Micrograin Carbide and Steel Body, and C2 Mircograin Carbide.

    What are some popular options available within Indexable Boring Bars?

    Within our Indexable Boring Bars collection, Boring Bar, Threading Tool, and Quick Change Profiling Tool options are some of the most popular items we sell.

    Which features are most common for Indexable Boring Bars?

    Some common characteristics of Indexable Boring Bars are the Material, Overall Length, and Bore Dia..

    Other Related Categories

    Turning Inserts Indexable Toolholders Triangle Turning Inserts Rhombic Turning Inserts Jobber Length Drill Bits Hole Saws
    Hammer Drill Bits Reduced Shank Drill Bits 016400-mb boring head boring bar set boring bars

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