They are generally referenced by a latter which equates to a size range. The Disposable blade slide along a tapered groove. The act of tightening and loosening the restraining nuts at each end varies the size that may be cut.
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45mm-130mm Multifunctional Universal Hole Opener Adjustable Diameter Woodworking Hole Adjustable Opener Diameter Hole Saw
Aliexpress UK
FOR MILLING A PRECISE HOLE, FINISHING, CLEANING HOLES AND BUSHES.
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1Pc Adjustable Knee Support Brace Joint Pain Relif Patella Protector Adjustable Sport Kneepad Guard Meniscus Ligament Knee Pads
Aliexpress UK
Sturdy Cutter Body: High quality 9SiCr integral forging, sturdy cutter body, wear resistant and durable, stable processing. Material: 9SiCr. Glazed Surface: Universal shank type, widely used, clamping and tightening, glazed surface, high grinding accuracy.
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C3010 30v 10a 300W dc power supply adjustable 4 digit display switch adjustable variable lab mobile phone
Aliexpress UK
Hand ReamerProduct Details1.Hand Reamer: The reamer drill bit can be hand operated by use of a wrench, T-handle wrench, extension rod, drill chuck. Used for light cut, repair work, removing stock or simply for enlarging holes.2.Wide Applications: The reamer is designed to accurately enlarge, smooth or finish holes in stainless steel, cast iron, aluminum, non-ferrous metals, plastic, and wood, widely used in hole repair work, pipe and fittings, woodworking applications.3.High-speed Steel Reamers: Accuracy: H8; Adjustment Range: 21mm - 23mm (Cutting Diameter); Tool Flute Length: 69mm / 2.72"; Square Shank Size: 10.8mm / 0.43"; Overall Length: 195mm / 7.68". Provides durability, high hardness, good toughness, wear resistance, high temperature resistance, the ability to maintain sharpness over time.4.
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4Pcs/Lot Adjustable Lathe Leg Dia 50mm Thread Type Adjustable Levelling Feet Swivel Base Articulating Legs M8/M10/M12 Furniture
Aliexpress UK
Sold by rdgtools. ADJUSTABLE BY TIGHTENING NUTS. RANGE 11/32" - 3/8" (0.34375" - 0.375" or 8.73125mm-9.525mm).
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Wanptek DC Laboratory Power Supply Adjustable 30V 60V 120V Adjustable Voltage Regulator Bench Switching Power Supply
Aliexpress UK
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Adjustable Universal Precision Hand Plane, Adjustable Angle & Cutting Depth Woodworking Planer, Furniture Model Making Tool
Aliexpress UK
Selling my late father’s lathe accessories. Good condition. No box.
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ZTTO Adjustable Riser Stem 0~180 degree 60 80 90 100 110mm For 31.8/25.4mm Handlebar MTB Road Bike Rise Extender Rod Adjustable
Aliexpress UK
Sizes Vary from 6.35mm - 84.93. Sizes from 6.35mm - 21.40mm. H-15 1.1/2" - 1.13/16" (38.10 To 46.03mm) - Square Shank 21.10mm. H-14 1.11/32" - 1.1/2 " ( 34.10 - 38.10 mm) - Square Shank 16.10mm. H-13 1.3/16" - 1.11/32 " ( 30.10 - 34.10 mm) - Square Shank 14.70mm.
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1Hz - 150Khz Signal Generator Module Adjustable 1-Channel PWM Pulse Frequency Duty Cycle Adjustable Signal Generator LCD Display
Aliexpress UK