FREE delivery on orders over €150
Product Specifications:
| Item | Drill Bit |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.7283 |
| Depthdia. Ratio | 8xd |
| Drill Bit Point Angle | 130° |
| Drill Bit Point Type | Conventional Point |
| Drill Bit Size | 18.5 mm |
| Drill Diameter Tolerance | H8 |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| Flute Length | 5 5/16" |
| Flute Type | Spiral |
| Grade | Grade HSS-E |
| Material | High Speed Steel |
| Material - Machining | High Speed Steel |
| Material Grade - Machining | Grade HSS E |
| Max. Drilling Depth | 5.312" |
| Maximum Drilling Depth | 5 5/16" |
| Number Of Flutes | 2 |
| Overall Length | 233 mm |
| Primary Material Application | Aluminum, Brass, Bronze, Cast Iron, Copper, Nickel, Stainless Steel, Steel, Titanium |
| Primary Material Application Iso Code | K, M, N, P, S |
| Secondary Material Application | Composite |
| Secondary Material Application Iso Code | O |
| Shank Type | Taper |
| Shank Type - Machining | Taper |
| Standards | Din 345 |
| System Of Measurement | Metric |
| Taper Shank Size | MT2 |
Shipping Info:
| Ship weight (kg) | 0.13 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 23.3 |
| Ship width (cm) | 2.54 |
| Country of Origin | BR |
Product Variants
| Product | Model | Decimal Equivalent | Drill Bit Size | Overall Length | Max. Drilling Depth | Price | |
|---|---|---|---|---|---|---|---|
![]() |
A4244-10 | 0.3937 | 10 mm | 168 mm | 3.406" | €140.54 | |
![]() |
A4247-10 | 0.3937 | 10 mm | 168 mm | 3.406" | €166.55 | |
![]() |
A4422-10 | 0.3937 | 10 mm | 197 mm | 4.562" | €133.48 | |
![]() |
A4247-10.2 | 0.4016 | 10.2 mm | 168 mm | 3.406" | €183.44 | |
![]() |
A4244-10.2 | 0.4016 | 10.2 mm | 168 mm | 3.406" | €155.98 | |
![]() |
A4422-10.2 | 0.4016 | 10.2 mm | - | 4.562" | €151.86 | |
![]() |
A4247-10.5 | 0.4134 | - | 168 mm | 3.406" | €176.11 |
Explore Products
- QUANTUM STORAGE SYSTEMS 1875-203CL Shelf Bin Unit, Clear-View, 18 x 36 x 75 Inch Size
- WHEATON 358011 Potter-Elvehjen Tissue Grinder 30mL
- SMC VALVES KK2S-06E Fitting, 6 mm
- WOODHEAD 1300061399 105001A03F2002 Cordset, 5 Pole, Female, 20 Feet, 90 Degree, 18/5 Size, PVC, N-M
- RIDGID 76022 Ratchet, Rt3422
- UNISTRUT P2820-EG Tube Connector, Electrogalvanized
- HAMILTON R-HL-4P Hi-Lo Rigid Caster, 4 X 1 1/2 Inch Size, Plastex Phenolic Wheel
- BEHRINGER SYSTEMS TS-CLH-05-P-112-N BEHRINGER PIPE SYSTEMS TS-CLH-05-P-112-N
Explore More
- ALLPAX GASKET CUTTER SYSTEMS
- KEYSHAFT
- STREN-FLEX
- THOMAS & BETTS
- GEDORE
- PAPR and Supplied Air Hoods and Helmets
- Hazardous Location Circuit Breakers
- Grease Pumps
- Universal Joints
- Pressure Gauge Accessories
- CAIMAN Heatrac Insulated Winter Work Gloves
- KRYTOX GPL 207 Series Standard Grade Grease
- DEVILBISS High Volume Low Pressure Spray Guns
- KEO Woodruff Keyseat Cutters, Shank Type, Cobalt
- RIDGID Flaring Tools
- HOFFMAN Type 4 Free Stand With Quick Release Hinge Disconnect Enclosures
- SPEARS VALVES CPVC Premium Actuated Pneumatic Diaphragm Valves, Flanged, EPDM O-Ring
- KLEIN TOOLS 1684 Series Chicago Grips For High Strength Cables
- GREENLEE Heavy-Duty Cabinet Tip Screwdrivers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
WALTER TOOLS A4247-18.5 5065929 Drill Bit, 18.50 mm Drill Bit Size, 5 5/16 Inch Flute Length, Mt2 Taper Shank
€317.79 /unit


