Metric and Fractional Sizes

Transcription

1 Metric and Fractional Sizes

2 AQUA DRILL EX FLAT AQUA DRILL EX FLAT New Features on D/D/Extd. Length: 1) Double Margin 2) Corner Chamfer ) Added Stability & Tool Life 10º TRUE FLAT FACE AQUA DRILL EX FLAT Endmill 2-Flute Completely Flat Point Not a Flat Point Cutting Resistance on º angled surface Excellent Hole Drilling Performance AQUA DRILL EX FLAT Carbide Endmill 2-Flute AQUA EX COATING Improved Heat & Wear Resistance AQUA DRILL EX FLAT One Step Drilling with Minimal Burr 2

3 New AQUA Drill EX Flat Series One Step Drilling with Minimal Burrs Aqua EX Flat Series Line Up, Non-Coolant Thru Stub Length Drill, Non-Coolant Thru Jobber Length Drill, Extended Length up to D Reach, Coolant Thru D Flat Drill, Coolant Thru D Flat Drill L, L91 Ex Flat with Radius List No. Diameter Metric Fractional / - / / - / / - / / - / / - / L L / - / Aqua Drill EX Flat Additional Applications Aqua EX Flat = Great = Good,,,,,

4 / Metric Size / Fractional Size * Package Qty: 1 per Tube Size 70 7/ /2 0.0 / / / / / / / / / / <1.9 mm, Dc x 2.D (< 1.9 mm, º)

5 / Metric Size / Fractional Size 7 29/ / / / / / / Custom Orders Available Dc1 Designed specifically for your application Dc2 1 A L Ds Special length, diameter, step drill, deep hole Available for all Flat Bottom Carbide Drills Contact Nachi Engineering at toolsengineer@nachiamerica.com

6 For entry on flat surfaces, Center Drill Hole is recommended / Metric Size / Fractional Size Center Hole Diameter should be 0.mm larger than Flat drill Diameter / / / / / / / / / / / / / / / / / / / * Package Qty: 1 per Tube Size

7 For entry on flat surfaces, Center Drill Hole is recommended / Metric Size / Fractional Size Center Hole Diameter should be 0.mm larger than Flat drill Diameter / / / / / / / / / / / / / / / / / / / * Package Qty: 1 per Tube Size 7

8 / Metric Size / Fractional Size Drill Dia (in mm) Corner Chamfer Above Up to C (mm) / / / / / / / / / / / / / / / / / / / * Package Qty: 1 per Tube Size

9 / Metric Size / Fractional Size For entry on flat surfaces, Center Drill Hole is recommended Center Hole Diameter should be 0.mm larger than Flat drill Diameter Drill Dia (in mm) Corner Chamfer Above Up to C (mm) / / / / / / / / / / / / / / / / / * Package Qty: 1 per Tube Size 9

10 Carbide Material AQ EX h7 10 h Coating Dia. Tol. Point Angle Helix Shank Dia. List / L91 2rake+XR Type Metric Size / Fractional Size List No. EDP NO. Size Decimal Equivalent Radius FL OAL L1 Shank Decimal Dia. Stock List No. EDP NO. Size Equivalent Radius FL OAL L1 Shank Dia. Stock Dc r L L1 Ds Dc r L L1 Ds / / / / / / / / / Dc r L1 L Ds Dc 1900 / / / / / / / / / / r L1 L Ds

11 One Shot Drilling of Holes with Corner Radius AQDEXZ-R For Multi-Functional Machining Conventional Process : Multi-Step process with multiple tools Step #1 Drilled Hole Step #2 Step #1 Step #2 Contouring Drillled Hole Counter Boring AQDEXZ-R: Designed for Processing Efficiency Counter Boring Ideally suited for: Inclined surfaces Counter boring of holes with corner radius Eliminate the need for Multiple Tools: 1-shot drilling Drill Radius Endmill Drill Radius Endmill AQDEXZ-R 1-Shot Drilling List 02 List 0 AG Starting Drill AG Starting Extended Length Drill For use with Aqua Flat Drills (List 919, 917, 9) For use with Aqua Flat Drills (List 919, 917, 9) 90º Range.0 to.0 10º Range.0 to.0 90º Range.0 to.0 10º Range.0 to.0 Item Code EDP Size Decimal Equivalent Drill Point Angle Flute Length Overall Length L1 Shank Dia Dc L Ds º º Package Qty: 1 per Tube Size Item Code EDP Size Dc Decimal Equivalent Drill Point Angle 90º 10º Flute Length Overall Length L Shank Dia Ds

12 Work Material Speed (SFM) Drill Diameter Metric mm Decimal Work Material Speed (SFM) Drill Diameter Metric mm Decimal Work Material Speed (SFM) Drill Diameter Metric mm Decimal Aqua Drill EX Flat - Standard Drilling Conditions Cast Irons / Carbon Steels Cast Irons / Carbon Steels LIST 9, AQDEXZ Alloy Steels (- HRC) Mold Steels/ Hardened Steels (- HRC) LIST 91, AQDEXZR Alloy Steels (- HRC) Mold Steels/ Hardened Steels (- HRC) Ductile Cast Irons Aluminum Alloys Aluminum Casting 2-2 SFM SFM 2-22 SFM SFM -2 SFM -00 SFM Ductile Cast Irons Aluminum Alloys Aluminum Casting 2-2 SFM SFM 2-22 SFM SFM -2 SFM -00 SFM Cast Irons / Carbon Steels LIST 9, AQDEXZLS Alloy Steels (- HRC) Mold Steels/ Hardened Steels (- HRC) Ductile Cast Irons Aluminum Alloys Aluminum Casting 2-2 SFM SFM 2-22 SFM SFM -2 SFM -00 SFM Note : 1) Adjust drilling conditions according to the rigidity of machine or work clamp state. 2) Use the table values for drilling depths upto 2xD. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by % ) Not recommended for drilling in Stainless Steel. We recommend using List91 AQUA EX Flat OHDor OHD for Stainless Steel & Hi-temp alloys. ) Center Drill or Guide hole required. ( 1: Use AG Starting drill or Aqua Ex Flat drill) SFM.2 Rate (in/min) : IPR Drill dia.

13 Work Material Mold Steels / Nickel Alloys, Cast Irons / Alloy Steels Hardened Steels Hardened Steels Ductile Cast Stainless Steel Titanium Alloys, Carbon Steels (- HRC) (-0 HRC) (0-0 HRC ) Irons Aluminum Casting Speed (SFM) (0-Series Stainless) PH Stainless Drill Diameter 0 - SFM 2-2 SFM 22-2 SFM 0 - SFM 0-22 SFM 10 - SFM 0 SFM 0- SFM Metric mm Decimal Aqua Drill EX Flat - Standard Drilling Conditions LIST 9, 91 - AQDEXZOHD Work Material Mold Steels / Nickel Alloys, Cast Irons / Alloy Steels Hardened Steels Hardened Steels Ductile Cast Stainless Steel Titanium Alloys, Carbon Steels (- HRC) (-0 HRC) (0-0 HRC ) Irons Aluminum Casting Speed (SFM) (0-Series Stainless) PH Stainless Drill Diameter 0 - SFM 2-2 SFM 22-2 SFM 0 - SFM 0-22 SFM SFM 90 SFM 0- SFM Metric mm Decimal Note : LIST 91, 9 - AQDEXZOHD ) Adjust drilling conditions according to the rigidity of machine or work clamp state. 2) Use the table values for drilling depths upto xd. Adjust cutting conditions per table based on "degree angle to be drilled. ) Above table values are for drilling water soluble cutting fluid. For non-water soluble cutting fluid reduce the and feed rates by % ) Center Drill or Guide hole required. (1: Use AG Starting drill or Aqua Ex Flat drill 2: For drilling guide holes in Stainless use AQUA EX Flat OHD) SFM.2 Rate (in/min) : IPR Drill dia Degree Angle Drilling Conditions for Angled Surfaces 0% 0% 70% 70% 70% Reduction % to above table values Reduction % Reduction % (Multiplier) 0% 0% 0% 0% % Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0. Table Value (Table Value)x0. (Table Value)x0. (Table Value)x0. (Table Value)x0.7 1

14 Drill Dia. (mm/inches) List, 91 - AQDEXZ-R Work Material Cast Irons/ Alloy Steels/Pre-Hardened Mold Steels/Hardened Hardened Steels Stainless Steel Cast Aluminum Cast Irons Carbon Steel (- HRC) Steels (-0 HRC) (0-0 HRC) (0-Series Stainless) Speed (SFM) Drilling Diameter 2- SFM 0-2 SFM 0-1 SFM 70-0SFM 0-2 SFM -2 SFM -00 SFM Metric Decimal Aqua Drill EX Flat Radius - Standard Drilling Conditions 7,90,90,000,000 2,00 2,000 1,700 1, ,900,0,0 2,00 2,00 1,700 1,00 1, ,700 2,00 1,00 1,00 1, ,0 2,000 1,0 1, ,900,0,0 2,00 2,00 1,700 1,00 1, ,000,00,00,0,0,,0, ,00 9,0,00,70,00,0,000 2, SGEZ Powdered Metal Cobalt - Stub Length Just one drill handles counter boring angled surfaces, and tapping blind holes Drilling Inclined Surface Counter Boring Hole Burr Less Blind Hole for Threading Guide Hole Drilling Drilling for Eccentric Hole SG Flat not recommended for side or groove drilling. FMX 10 h7 h7 Dc Dc Ds Ds LIST L L.0mm thru 0.0mm Contact your local Regional Sales or Engineering for more information! Available from Japan Stock 1

15 Usage Guide AQDEXZ/AQDEXZOHD AQDEXZ/AQDEXZOHD hole distension and vibration countermeasures AQDEXZR/AQDEXZLS/AQDEXZOHD Using AQDEXZR/AQDEXZLS/AQDEXZOHD For flat surfaces, drill a guide hole in very small steps (G7). For sloped surfaces, reduce the feed. Guide hole drilling with AQDEXZ. In case of stainless steels, use the AQDEXZOHD. If chamfering larger than the diameter of the hole is needed, such as for tap holes, do the chamfering first. Chamfering with AGSTD. Angled surface drilling and drilling conditions a b c a: Reduce drilling and feed speeds. b: Standard drilling conditions. c: Same as a, or reduce feed speed. Guide hole drilling with AQDEXZ. In case of stainless steels, use the AQDEXZOHD. AQDEXZ - Drilling Conditions Comparison of angled surface drilling conditions with the AQDEXZ Position Cutting Speed & Speed No mmin 7 min % mmmin 2 mmrev % 0% % % % % % AQDEXZ00 (Depth AQDEXZ- Processing Examples Slant hole in the entrance and exit 0. Before Improvement Automotive Counterbore: Carbide Endmill Compact Pump Drilling: Carbide Drill Component High Tool Cost $00/month Large difference between entrance & exit holes: Max. 0 mm Burred exit hole After Improvement Aqua EX Flat One Step Drilling $0/month Max mm Controls Burr Cutting Conditions.mm (0.177 ) 0m/min (0 SFM) 0mm/min 0.11mm/rev ( IPR) mm (0.7 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant Before tapping 0 Electrical Components 7 Number of Holes Unstable due to Endmill Breakage Breakage Breakage Carbide Endmill Aqua Drill EX Flat Cutting Conditions 7mm (0.27 ) 0m/min (19 SFM) 0mm/min 0.0mm/rev ( IPR) mm (0.7 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant

16 AQDEXZ - Drilling Examples Slant Hole Single Process L Stainless Steel Precision Parts Before Improvement Center Hole Drilling Drilling Form Drilling After Improvement Form Drilling Aqua EX Flat Reduces drilling by using special parts of different diameters Cutting Conditions 0.9mm (0.0 ) 11m/min (0 SFM) 2mm/min 0.01mm/rev ( IPR) 2.mm (0.09 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant Single Process / Less Burr Hydraulic Valve Parts 7 Before Improvement Pre-Drilling: Carbide Endmill Drilling: Carbide Drill Burr Removal Burr After Improvement Aqua EX Flat One Step Drilling Reduces drilling, controls inner burr & reduces burr removal process with same efficiency & tool life Cutting Conditions.0mm (0.7 ) 2m/min (7 SFM) 70mm/min 0.0mm/rev ( IPR) 7mm (0.27 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant Counter Boring Copper Cast Electronic parts 7 Before Improvement Counter Boring: HSS Endmill Drilling: Carbide Drill Bottom Drilling: HSS Endmill After Improvement Aqua EX Flat One Step Drilling Allows drilling of copper alloys; reduces drilling Cutting Conditions.0mm (0.299 ) 0m/min (0 SFM) 0mm/min 0.17mm/rev ( IPR) 7mm (1. ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant Slant Hole Single Process 0 Nodular Cast Iron Before Improvement After Improvement Cutting Conditions Steering Parts.0mm (0.111 ) Pre-Drilling: Carbide Endmill Aqua EX Flat 7m/min ( SFM) One Step Drilling mm/min 0.1mm/rev (0.001 IPR) Reduces drilling; Drilling: Carbide Drill Cuts tool cost mm (0.19 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant Single Process of Thin Plate Hastelloy Heat-Reistant Alloy Parts 1.0. Before Improvement Drilling End Mill Drilling After Improvement Aqua EX Flat One Step Drilling Cutting Conditions.mm (0.2 ) m/min (7 SFM) 9mm/min 0.0mm/rev ( IPR) 1.0mm (0.0 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant Intersected Hole Before Improvement After Improvement Cutting Conditions Hydraulic Counter Boring: Pump Parts Carbide Endmill Drilling: Carbide Drill Difficult to remove burr under intersected hole Aqua EX Flat One Step Drilling Controls back burr; Reduces drilling mm (0.22 ) m/min (22 SFM) mm/min 0.07mm/rev ( IPR) mm (0.7 ) Water Soluble Tool Dia. Speed/SFM Rate Depth Coolant HEADQUARTERS & MAIN WAREHOUSE 7 Pushville Road, Greenwood, Indiana, 1, U.S.A. Phone: Toll Free Phone: Fax: Toll Free Fax: Web Site URL : WEST COAST BRANCH 2 E. Alondra Blvd. Cerritos, California, 9070, U.S.A Phone: Toll Free Phone: Fax: TORONTO HEADQUARTERS 9 Courtland Ave., Unit No.2, Concord, Ontario, LK T, CANADA Phone: (90)-0-00 Toll Free Phone: Fax: (90) LATIN AMERICA BRANCH 2 NW 7th Ave., Miami, Florida, 1 Phone: Fax: Calle Tequisquipan 2, Aerotech Industrial Park, Localidad Galeras, Municipio de Colon, Queretaro, Mexico C.P. 9 Phone: