Skip to content
Grand India Engineers Impex LLP                                       +91-9216822620  grand@giei.co.in
Grand India Engineers Impex LLP

Grand India Engineers Impex LLP

  • Home
  • About Us
  • ProductExpand
    • ToolsExpand
      • SpannersExpand
        • Combination Spanners
        • Ring Spanners
        • Double Open End Spanners
        • Slogging Spanners
      • Striking Tools
      • Automotive Tools & Accessories
      • Hacksaw Frames & Blades
      • VicesExpand
        • Bench Vices
        • Pipe Vices and Stands
        • Machine Vices
        • Precision Vises and Tables
        • Rotary Milling , Sliding & Tilting Tables
      • Lubrication EquipmentsExpand
        • Grease Guns
        • Grease Dispenser Buckets
        • Oilers
      • Pipe and Tube Cutters
      • Torque Wrenches
      • Socket and AccessoriesExpand
        • Heavy Duty Sockets & Accessories
        • Impact Sockets & Accessories
      • Chucks
      • Cutting & Threading ToolsExpand
        • HSS Cutting & Threading Tools
        • HSS Drills
      • Valve Wheel Wrench
      • Wrenches
    • ValvesExpand
      • Stainless Steel Valves
    • Pipe FittingsExpand
      • Stainless Steel Pipe FittingsExpand
        • Stainless Steel Pipe Fittings CLASS – 150
        • Stainless Steel Pipe Fitting MSS SP – 144
        • Stainless Steel Pipe Fittings ISO – 4144
      • Cast Steel Pipe Fittings
      • Forged Steel Pipe FittingsExpand
        • Forged Steel Pipe Fitting 1000LBS
        • Forged Steel Pipe Fittting 3000LBS
      • Brass Pipe & Tube FittingsExpand
        • Brass Pipe Fittings
        • Brass Hose Fittings
        • Brass Compression Fittings
        • Brass Flare Fittings
      • Ductile Iron Pipe Fittings
  • Downloads
  • Contact
  • Infocart
Grand India Engineers Impex LLP
+91-9216822620  grand@giei.co.in
Grand India Engineers Impex LLP
Grand India Engineers Impex LLP

GY-AHR ADJUSTABLE HAND REAMERS

Looking for a precise way to smooth and size drilled holes without needing a massive inventory of fixed tools? Our Adjustable Hand Reamers are the professional solution for achieving exact bore diameters with ease.

Built for versatility, these reamers feature independent blades seated in ramped grooves. By simply adjusting the captive nuts at either end, you can slide the blades to expand or contract the cutting diameter, allowing one tool to cover a wide range of odd or custom sizes.


Key Features

  • Ultimate Versatility: One adjustable reamer does the work of multiple fixed-size tools, eliminating the need for expensive, single-purpose sets.
  • Precision Adjustment: Easily change the cutting diameter by loosening one nut and tightening the other, allowing you to hit exact tolerances every time.
  • Durable Blade Options: Available in both Carbon Steel and High-Speed Steel (HSS) to suit your specific material and durability requirements.
  • Easy Maintenance: No need to replace the whole tool—worn blades are designed to be easily replaced by the user.
  • Complete Size Ranges: Available in both Metric (mm) and Imperial (Inch) sizes to fit any project.
  • Professional Presentation: Our sets come organized in an attractive, protective wooden storage box, keeping your tools safe and accessible.

Why Choose Adjustable Reamers?

They are the most economical choice for technicians and hobbyists who need to ream a small number of non-standard hole sizes. Whether you’re working on automotive repairs or custom machining, these tools ensure a smooth, professional finish with a custom fit.

TECHNICAL SPECIFICATION
American Size Industrial Code Range No of Blades
Inches mm
8/AHV1/4″ to 9/32″6.35 to 7.144
7/AHW9/32″ to 5/16″7.14 to 7.944
6/AHZ5/16″ to 11/32″7.94 to 8.734
5/AHY11/32″ to 3/8″8.73 to 9.525
4/AH-13/8″ to 13/32″9.52 to 10.326
3/AH-213/32″ to 7/16″10.32 to 11.116
2/AH-37/16″ to 15/32″11.11 to 11.916
AH-415/32″ to 17/32″11.91 to 13.496
BH-517/32″ to 19/32″13.49 to 15.086
CH-619/32″ to 21/32″15.08 to 16.676
DH-721/32″ to 23/32″16.67 to 18.266
EH-823/32″ to 25/32″18.26 to 19.846
FH-925/32″ to 27/32″19.84 to 21.436
GH-1027/32″ to 15/16″21.43 to 23.816
HH-1115/16″ to 1-1/16″23.81 to 26.996
IH-121-1/16″ to 1-3/16″26.99 to 30.166
JH-131-3/16″ to 1-11/32″30.16 to 34.136
KH-141-11/32″ to 1-1/2″34.13 to 38.106
LH-151-1/2″ to 1-13/16″38.10 to 46.046
MH-161-13/16″ to 2-7/32″46.04 to 56.366
NH-172-7/32″ to 2-3/4″56.36 to 69.856
OH-182-3/4″ to 3-11/32″69.85 to 84.936
PH-193-11/32″ to 4″84.93 to 1006
QH-204″ to 4-3/4″100 to 1206
RH-214-3/4″ to 5-1/2″120 to 1406
Set of 7 Reamers – Size 8/A to 2/A (HV to H-3)
Set of 8 Reamers – Size A to H (H-4 to H-11)
Set of 11 Reamers – A to K (H-4 to H-14)
Set of 9 Reamers – A to I (H-4 to H-12)
Set of 5 Reamers – I to M (H-12 to H-16)

Your recently viewed content will appear here as you browse.

Quick Links

  • Home
  • About Us
  • Downloads
  • Contact Us

Our Products

  • Tools
  • Valves
  • Pipe Fittings

Contact US

GRAND INDIA ENGINEERS IMPEX LLP

Plot No. 50, Industrial Point, Bulandpur Road, Focal Point Extension, Gadaipur, Jalandhar-144012 (INDIA)

+91-9216822620, +91-9814602620

grand@giei.co.in, gieillp2021@gmail.com

© 2026 Grand India Engineers Impex LLP

Scroll to top

WhatsApp us

  • Home Page
  • About Us
  • Product
    • Tools
      • SLOGGING SPANNERS
      • Striking tools
      • Automotive tools & Accessories
      • Hacksaw Frames & Blades
      • Vices
        • Bench Vices
        • Pipe Vices and Stand
        • Machine Vices
        • Precision Vises and Tables
        • Rotary Milling, Sliding & Tilting Tables
      • Lubrication Equipments
        • Grease Guns
        • Grease Dispenser Buckets
        • Oilers
      • Pipe and Tube Cutters
      • Torque Wrenches
      • Sockets & accessories
        • Heavy Duty Sockets & Accessories
        • Impact Socket & Accessories
      • Chucks
      • Cutting & Threading Tools
        • HSS Cutting & Threading Tools
        • HSS Drills
    • Valves
      • Stainless Steel Valves
    • Pipe Fittings
      • Stainless Steel Pipe Fittings
        • Stainless Steel Pipe Fittings Class – 150
        • Stainless Steel Pipe Fittings MSS SP -114
        • Stainless Steel Pipe Fittings ISO-4144
      • Cast Steel Pipe Fitting
      • Forged Steel Pipe Fittings
        • Forged Steel Pipe Fitting – 1000LBS
        • Forged Steel Pipe Fitting – 3000LBS
      • Brass Pipe and Tube Fittings
        • Brass Compression Fittings
        • Brass Hose Fittings
        • Brass Pipe Fittings
        • Brass Flare Fittings
      • Ductile Iron Pipe Fitting
  • Contact
  • Infocart
Search