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SDR4A — 0.4 hp angle drills, 800 to 5,700 rpm

Sioux Tools SDR4A series angle drills: speed, weight, length and air use of every model, read from the maker's brochure.

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Specification

Where to buy
ItemValue
TypePneumatic angle drill
MakerSioux Tools
Motor0.4 hp (0.30 kW)
Head typesStandard 90°, compact 90°, heavy duty 90°, 45°, 360° swivel
Air inlet1/4" NPT
ItemValue
Recommended hose3/8" (10 mm)
Performance rated at90 psig (6.2 bar) air pressure
Standard equipmentParts list, safety and instruction manual
StatusMaker's brochure ZML0204, issue 1-21. Check the current issue before you order.

Dimensions by size

Dimension, inStandard 90°Compact 90°Heavy duty 90°45°360°
Accessory SKUSP75990SP76006SP76002SP75994SP76008
A — head, along the tool3.043.023.313.343.44
B — head height1.110.881.081.113.14
C — head width0.710.670.970.720.71

Head dimensions in inches, as in the brochure; letters as on the maker's drawing of each head.

Part numbers

Every model in the brochure, by head. Air use is at free speed. Inch, millimetre, pound and kilogram values are all printed by the maker.

90° standard head7 part numbers

Part no.Free speed, rpmWeight, lbWeight, kgLength, inLength, mmAir, cfmAir, l/sSpindle thread
SDR4A8S8L8002.080.9410.025521101/4"-28
SDR4A20S8L2,0001.920.879.524021101/4"-28
SDR4A27S8L2,7001.920.879.524021101/4"-28
SDR4A33S8L3,3001.920.879.524021101/4"-28
SDR4A44S8L4,4001.920.879.524021101/4"-28
SDR4A55S8L5,5001.920.879.524021101/4"-28
SDR4A27S9L2,7001.920.879.524021109/32"-40

90° compact head4 part numbers

Part no.Free speed, rpmWeight, lbWeight, kgLength, inLength, mmAir, cfmAir, l/sSpindle thread
SDR4A28C8L2,8001.860.849.524021101/4"-28
SDR4A35C8L3,5001.860.849.524021101/4"-28
SDR4A47C8L4,7001.860.849.524021101/4"-28
SDR4A57C8L5,7001.860.849.524021101/4"-28

90° heavy duty head5 part numbers

Part no.Free speed, rpmWeight, lbWeight, kgLength, inLength, mmAir, cfmAir, l/sSpindle thread
SDR4A8H8L8002.190.9910.326021101/4"-28
SDR4A13H8L1,3002.190.9910.326021101/4"-28
SDR4A21H8L2,1002.030.929.825021101/4"-28
SDR4A28H8L2,8002.030.929.825021101/4"-28
SDR4A35H8L3,5002.030.929.825021101/4"-28

45° head7 part numbers

Part no.Free speed, rpmWeight, lbWeight, kgLength, inLength, mmAir, cfmAir, l/sSpindle thread
SDR4A8F8L8002.030.9210.326021101/4"-28
SDR4A21F8L2,1001.870.859.825021101/4"-28
SDR4A28F8L2,8001.870.859.825021101/4"-28
SDR4A35F8L3,5001.870.859.825021101/4"-28
SDR4A47F8L4,7001.870.859.825021101/4"-28
SDR4A57F8L5,7001.870.859.825021101/4"-28
SDR4A28F9L2,8001.870.859.825021109/32"-40

360° swivel head3 part numbers

Part no.Free speed, rpmWeight, lbWeight, kgLength, inLength, mmAir, cfmAir, l/sSpindle thread
SDR4A18T8L1,8002.140.9710.426521101/4"-28
SDR4A29T8L2,9002.140.9710.426521101/4"-28
SDR4A48T8L4,8002.140.9710.426521101/4"-28

Notes

  • Spindle internal thread: 1/4"-28 on all models except SDR4A27S9L and SDR4A28F9L (9/32"-40).
  • Brochure features: 5 head types, 7 speeds, 3 planetary gears, spiral bevel angle gears, integrated rubber grip, two-finger safety lever, drop-in motors.

Where to buy

AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way

Distributors coming soon.

Keep going

Calculators

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Guides

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How to do it

Standard practiceDrilling a holeHow to drill an accurate rivet hole

Tools

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Data sheets

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Buy

Distributors coming soon.

Sources

  • Sioux Tools product brochure ZML0204, 1-21 — SDR4A Series Angle Drills — models, speed, weight, length, air use, spindle and head dimensions. The maker's brochure, in a copy hosted by a distributor.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.
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