1 8 tap drill bit size factory

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • Bolt Depot - US Tap and Drill Bit Size Table

    US Tap and Drill Bit Size Table. Print this page . Tap Fractional Drill Bit Number Drill Bit Letter Drill Bit

    Get Price
  • TAP PlasDrill Bits : TAP Plastics - Cut to Size ...

    To prevent dulling, use PlasDrill Bits only to drill plastic. When drilling plastics: Support the plastic on a rigid surface, e.g., scrap plastic or wood. Avoid drilling holes closer than 1/4' from the edge of the piece. Drill holes oversize to allow for expansion and contraction of plastic.

    Get Price
  • Tap and Drill Sizes - L-36.com

    Notes Thread Series National Coarse (NC) National Fine (NF) National Extra Fine (NEF) National Special (NS) 1 inch = 25.4 millimeters. Tap Drill Size (65-75% thread) = Nominal Diameter - One Pitch Length example: Tap Drill for #6-32 NC screw is #36, closest drill to 0.1067 inches (0.1067 = 0.1380 - 0.0313) Nominal Diameter of Number Screw (in.) = (Screw Number x 0.0130) + 0.0600

    Get Price
  • Tap & Drill Chart - University of Florida

    2016-6-8 · Drill Size (mm) Closest American Drill Drill Size (mm) Closest American Drill. Drill Size (mm) Closest American Drill M1.5. 0.35 1.15. 56 1.25. 55 1.60. 1/16 1.65. 52 M1.6. 0.35 1.25. 55 1.35. 54 1.70. ... Drill & Tap Chart Created Date: 6/8/2016 11:48:30 AM ...

    Get Price
  • Drill Bit Size Chart to 1 inch Diameter - Astronomy

    2012-4-6 · Drill Bit Size Chart to 1 inch Diameter. Drill sizes to 1' diameter. Legend: Fractional Inch: Letter Drill: Millimeters: Number Drill: Millimeters: Inches: Designation: Tap Drill/Pilot Drill Uses.3429mm.0135' #80 .3683mm.0145' #79 .3969mm.015625' 1/64' #0 Pilot, Soft-Wood.4064mm.016' #78 ... When using a drill bit for a feeler gauge, please ...

    Get Price
  • Viking Drill & Tool | Product Catalog of Drill Bits

    PRODUCT CATALOG - Viking Drill and Tool. The nitro-carburized flute has an increased Rockwell hardness. The split point design is self centering. This limits the normal oversize drilling characteristics. The flatter point takes a smaller chip. More torque is directed to a smaller area. This allows drilling into materials with hardness of over ...

    Get Price
  • Calculating tapping drill sizes. - avontapdie.co.uk

    As a rule of thumb, for Metric threads, the tapping drill can be calculated by subtracting the pitch from the diameter of the thread. eg for an M5x0.75 thread the tapping drill is 5-0.75mm = 4.25mm. For Imperial (inch) threads the tapping drill size is calculated in the same way, diameter minus pitch. eg for 3/4.10 UNC pitch = 0.1, diameter = 0 ...

    Get Price
  • Andy's Place - cousesteel.com

    2009-7-22 · Metric Tap & Drill Chart for 75% Thread Depth To the best of my knowledge the following information is accurate. Tap Size: Drill Size: Clearance Size : Tap Size: Drill Size: ... Tap Size: Drill Size : Tap Size: Drill Size : Tap Size: Drill Size: 2 - 56: 3/32' 8 - 32 # 17 : 5/16' - 24: 21/64' 3 - 48 # 33 : 10 - 24: 13/64' 3/8' - 16: X: 4 - 40 ...

    Get Price
  • Pipe Thread Tap and Drill Size Chart ANSI NPT -

    Machinist Tap - Drill Chart for ANSI Size Threads Machinist Metric ISO Screw Thread Tap - Drill Size Chart. The following is a ANSI Standard Pipe Thread Recommended Tap size and Drilled Pilot Hole for Taper . National Pipe Thread Taper ( NPT ) is a U.S. standard for tapered threads used on threaded pipes and fittings . In contrast to straight ...

    Get Price
  • Taper pipe taps, straight pipe taps - NPT, NPS, IPS.

    NPT (National Pipe Taper) high speed steel pipe taps have a taper of 3/4' per foot. Ground Threads. High Speed Steel. Hand Taps. This is the tap to use for ANPT applications. NPT joints generally require a sealant. NPTF (dryseal) is called for in high pressure situatuions. Follow this link to see the corresponding Pipe Dies for these Taps.

    Get Price
  • Bolt Depot - US Tap and Drill Bit Size Table

    US Tap and Drill Bit Size Table. Print this page . Tap Fractional Drill Bit Number Drill Bit Letter Drill Bit

    Get Price
  • TAP PlasDrill Bits : TAP Plastics - Cut to Size ...

    To prevent dulling, use PlasDrill Bits only to drill plastic. When drilling plastics: Support the plastic on a rigid surface, e.g., scrap plastic or wood. Avoid drilling holes closer than 1/4' from the edge of the piece. Drill holes oversize to allow for expansion and contraction of plastic.

    Get Price
  • Tap and Drill Sizes - L-36.com

    Notes Thread Series National Coarse (NC) National Fine (NF) National Extra Fine (NEF) National Special (NS) 1 inch = 25.4 millimeters. Tap Drill Size (65-75% thread) = Nominal Diameter - One Pitch Length example: Tap Drill for #6-32 NC screw is #36, closest drill to 0.1067 inches (0.1067 = 0.1380 - 0.0313) Nominal Diameter of Number Screw (in.) = (Screw Number x 0.0130) + 0.0600

    Get Price
  • Tap & Drill Chart - University of Florida

    2016-6-8 · Drill Size (mm) Closest American Drill Drill Size (mm) Closest American Drill. Drill Size (mm) Closest American Drill M1.5. 0.35 1.15. 56 1.25. 55 1.60. 1/16 1.65. 52 M1.6. 0.35 1.25. 55 1.35. 54 1.70. ... Drill & Tap Chart Created Date: 6/8/2016 11:48:30 AM ...

    Get Price
  • Drill Bit Size Chart to 1 inch Diameter - Astronomy

    2012-4-6 · Drill Bit Size Chart to 1 inch Diameter. Drill sizes to 1' diameter. Legend: Fractional Inch: Letter Drill: Millimeters: Number Drill: Millimeters: Inches: Designation: Tap Drill/Pilot Drill Uses.3429mm.0135' #80 .3683mm.0145' #79 .3969mm.015625' 1/64' #0 Pilot, Soft-Wood.4064mm.016' #78 ... When using a drill bit for a feeler gauge, please ...

    Get Price
  • Viking Drill & Tool | Product Catalog of Drill Bits

    PRODUCT CATALOG - Viking Drill and Tool. The nitro-carburized flute has an increased Rockwell hardness. The split point design is self centering. This limits the normal oversize drilling characteristics. The flatter point takes a smaller chip. More torque is directed to a smaller area. This allows drilling into materials with hardness of over ...

    Get Price
  • Calculating tapping drill sizes. - avontapdie.co.uk

    As a rule of thumb, for Metric threads, the tapping drill can be calculated by subtracting the pitch from the diameter of the thread. eg for an M5x0.75 thread the tapping drill is 5-0.75mm = 4.25mm. For Imperial (inch) threads the tapping drill size is calculated in the same way, diameter minus pitch. eg for 3/4.10 UNC pitch = 0.1, diameter = 0 ...

    Get Price
  • Andy's Place - cousesteel.com

    2009-7-22 · Metric Tap & Drill Chart for 75% Thread Depth To the best of my knowledge the following information is accurate. Tap Size: Drill Size: Clearance Size : Tap Size: Drill Size: ... Tap Size: Drill Size : Tap Size: Drill Size : Tap Size: Drill Size: 2 - 56: 3/32' 8 - 32 # 17 : 5/16' - 24: 21/64' 3 - 48 # 33 : 10 - 24: 13/64' 3/8' - 16: X: 4 - 40 ...

    Get Price
  • Pipe Thread Tap and Drill Size Chart ANSI NPT -

    Machinist Tap - Drill Chart for ANSI Size Threads Machinist Metric ISO Screw Thread Tap - Drill Size Chart. The following is a ANSI Standard Pipe Thread Recommended Tap size and Drilled Pilot Hole for Taper . National Pipe Thread Taper ( NPT ) is a U.S. standard for tapered threads used on threaded pipes and fittings . In contrast to straight ...

    Get Price
  • Taper pipe taps, straight pipe taps - NPT, NPS, IPS.

    NPT (National Pipe Taper) high speed steel pipe taps have a taper of 3/4' per foot. Ground Threads. High Speed Steel. Hand Taps. This is the tap to use for ANPT applications. NPT joints generally require a sealant. NPTF (dryseal) is called for in high pressure situatuions. Follow this link to see the corresponding Pipe Dies for these Taps.

    Get Price
  • Tap Drill Sizes - Reference Table from Victor Machinery

    Drill Size = Major Diameter - (.975 divided by the number of threads per inch). For example, with a 1/4-32 tap, .250' - .0305 = .2195 (7/32' or #2 drill size). Metric tap drill sizes are the diameter minus the pitch (For example, 42mm x 1.5 tap uses a 40.5 drill). For common National Coarse and National Fine sizes we offer hand taps , spiral ...

    Get Price
  • DRILL SIZE DECIMAL EQUIVALENT & TAP DRILL CHART

    2007-8-29 · drill size decimal equivalent & tap drill chart decimal equivalent chart drill decimal size mm equivalent – 0.10 .0039 – 0.20 .0079 – 0.25 .0098 – 0.30 .0118 80 0.34 .0135

    Get Price
  • Drill Chart: Bit Sizes [ Decimal, Number, Letter, Metric ]

    2013-8-29 · Drill Size Decimal eQUiValeNT Tap Size 19 39 32 .5938 64 5 .6094 41 8 .6250 64 21 .6406 43 32 .6562 3/4 - 10 64 11 .6719 45 16 .6875 3/4 - 16 64 23 .7031 47 32 .7188 64 3 .7344 49 4 .7500 64 25 .7656 7/8 - 9 51 32 .7812 64 13 .7969 53 16 .8125 7/8 - 14 64 27 .8281 55 32 .8438 64 7 .8594 57 8 .8750 1 - 8 64 29 .8906

    Get Price
  • Tap drill size calculators - Theoretical Machinist

    2021-2-20 · Machine Screw Size: Threads Per Inch: Minor Dia: Tap Drills: Clearance Hole Drills: Alum, Brass, & Plasitcs. 75% Thread: Stainless Steel,

    Get Price
  • Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS

    2021-2-20 · Thread Size: Tap Drill (mm) Thread Size: Tap Drill (mm) Thread Size: Tap Drill (mm)

    Get Price
  • Thread - Drill & Tap Chart

    Welcome to Drill Bit Warehouse, bringing you only the highest quality drill bits and drill bit sets for less! Please bookmark our site and visit us often as our drill bit inventory is always growing to better serve you. We have a small 35.00 Minimum order. If you need a quality drill bit, we have it.

    Get Price
  • Thread - Drill & Tap Chart

    2021-4-12 · The DK3 Drill Bit Kit includes 60 drill bits of standard jobber length. The bits are constructed from high-speed steel and have a 135° point angle. This kit holds the bits in a compact, all-steel index case, with the bit sizes, tap sizes, tap drill sizes, and body drill (clearance) sizes embossed in the case.

    Get Price
  • Drillbitwarehouse – High Quality Drill Bits, Sets and

    2009-12-11 · category are three or more drill bit diameters in depth. When you are drilling this deep, you must adjust your speeds and feeds accordingly. The deeper the hole is, the more ... Tap Screw Ext. 9/64' .1406 8 - 40 NS ST-1 27 .1440 26 .1470 3/16' - 24 NS 25 .1495 10 - 24 NC 24 .1520 23 .1540 5/32' .1562 3/16' - 32 NS EX-3 22 .1570 4.0 mm .1575

    Get Price
  • Tap Drill Sizes - Reference Table from Victor Machinery

    Drill Size = Major Diameter - (.975 divided by the number of threads per inch). For example, with a 1/4-32 tap, .250' - .0305 = .2195 (7/32' or #2 drill size). Metric tap drill sizes are the diameter minus the pitch (For example, 42mm x 1.5 tap uses a 40.5 drill). For common National Coarse and National Fine sizes we offer hand taps , spiral ...

    Get Price
  • DRILL SIZE DECIMAL EQUIVALENT & TAP DRILL CHART

    2007-8-29 · drill size decimal equivalent & tap drill chart decimal equivalent chart drill decimal size mm equivalent – 0.10 .0039 – 0.20 .0079 – 0.25 .0098 – 0.30 .0118 80 0.34 .0135

    Get Price
  • Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS

    2013-8-29 · Drill Size Decimal eQUiValeNT Tap Size 19 39 32 .5938 64 5 .6094 41 8 .6250 64 21 .6406 43 32 .6562 3/4 - 10 64 11 .6719 45 16 .6875 3/4 - 16 64 23 .7031 47 32 .7188 64 3 .7344 49 4 .7500 64 25 .7656 7/8 - 9 51 32 .7812 64 13 .7969 53 16 .8125 7/8 - 14 64 27 .8281 55 32 .8438 64 7 .8594 57 8 .8750 1 - 8 64 29 .8906

    Get Price
  • Tap Chart UNC/UNF Threads - provides tap sizes, drill ...

    Tap size. NF/NC UNF/UNC: Threads per inch. Basic major dia (inches) Basic effective dia (inches) Basic minor dia of ext. threads (inches) Basic minor dia of int. threads (inches)

    Get Price
  • Taps and Drill Bit Kit - Thorlabs

    2021-4-12 · The DK3 Drill Bit Kit includes 60 drill bits of standard jobber length. The bits are constructed from high-speed steel and have a 135° point angle. This kit holds the bits in a compact, all-steel index case, with the bit sizes, tap sizes, tap drill sizes, and body drill (clearance) sizes embossed in the case.

    Get Price
  • Thread - Drill & Tap Chart

    2021-2-20 · Thread Size: Tap Drill (mm) Thread Size: Tap Drill (mm) Thread Size: Tap Drill (mm)

    Get Price
  • Drill Bits | Schlumberger

    Rock destruction solutions for every drilling application. What sets us apart is that we start developing a bit design where the bit meets the rock—the cutting element. It’s very small, but how it interacts with the rock type has really big impact. And this approach is how we are reshaping bit …

    Get Price
  • Viking Drill and Tool-America's Finest High-Speed

    The 8 Piece Ratcheting Pipe Threader Set was designed to cut precision NPT pipe threads measuring 3/8”, 1/2”, 3/4”, 1”, or 1-1/4”. It is a compact and sturdy set complete with unscrewable ratchet handle and extension. Die heads snap in and can be removed by pulling the ratchet knob out to position.

    Get Price
  • Taps - ICS Cutting Tools

    2011-11-7 · Depends on what you want to do with the hole and in what material. M8 is a thread for a bolt where the thread is machined form a 8mm diameter bar. If you want to drill a hole in a metal component to tap a hole to match the thread then drill 6.8mm diameter. if you want to drill a hole in a wall and bond a M8 thread in place drill a 8mm hole.

    Get Price