For extensive use on woodworking, an auxiliary table of 3 4 inch plywood will prove its worth in added work area and the protection from shifting of your work. Fasten the plywood table to the drill press table with countersunk screws. This auxiliary table also provides a good surface for mounting a shaping fence, pivot pins and other similar units. It affords protection for the drill press table when drills break through the work piece.

When drilling through wood, a piece of scrap material under the work piece will eliminate splinter- ing and mutilation as the drill point breaks through.

Another method of preserving the surface is to reverse the work piece when the point of drill breaks through and finish the hole from opposite side.

For drilling to a definite depth, such as a blind hole, the feed stop nuts may be set to the desired

depth by lowering the drill to a mark on the edge of the work piece corresponding to the depth of hole desired.

A straight piece clamped to the table, as a guide or fence, has many uses, as in drilling several holes the same distance from an edge or as a guide for grooving, fluting or milling.

SAFETY:

The work piece should be held securely on the table, either by clamps, pins, or a vise, to prevent its turning with the drill. A drill vise is an inex- pensive means of holding many varieties of work and is readily adaptable for use with cylindrical work. The drill vise or a V-block should always be used for cylindrical work. In any case secure your work piece as it may break drills and fly off the table.

PARTS LIST

Key

No. Part No.

PART NAME

127415 Spindle Pulley

218413 Spindle & Pulley Sleeve

318212 Pulley Ball Bearing

418414 Inner Snap Ring

518415 Outer Snap Ring

627727 Panel

738617 Panel Screw

827217 Drill Head Frame

918604 Hand Knob

1038632 Quill Lock Sleeve

11 18512 Quill Lock Screw

1218120 -Lock Handle aiuLSei Screw

13*X-18ISet Screw No. 10-24 x %Soc. Head Cone Pt.

14*X-1407Allen Wrench 3/32

1527623 Lock Handle

1638628 Head Lock Sleeve

171851 1 Knob Lock Screw

1818410 Spindle Collar with Set Screw

1918429 Washer-Rubber

2018422 Washer

21 182II Quill Bearing

2227625 Quill

2327813 Quill Gasket

24*X-277Cap Screw "4-20 x 1J/2 Hex Head

2538422 Feed Stop Bracket

2627130 Spindle Ass'y.

2738623 Chuck

28**I8I29 Chuck Key

29*X-413Hex Nut Jam ^-16

30*X-420Hex Nut "4-20

31*X-605Lock Washer J4 Amer. Std.

3227812 Snap Ring

3327627 Feed Stop Rod

3427631 Feed Stop Adjusting Collar

3538881 Spring

3627628 Lock Screw

3727629 Feed Stop Collar

Key

PART NAME

No. Part No.

38*X-170Set Screw 5/ I6-1 8 x Y2 Soc. Hd. Cone Pt.

3918513 Pinion Shaft Retaining Screw

4018421 Washer Fibre

4127814 Bumper

4227632 Threaded Stud

4338790 Motor Support Base

44*X-417Hex Nut 5/16-18

4538460 Motor Mount Ass'y Complete

4638876 Roll Pin

4738692 Rod - Motor Support

48*X-601Plain Washer 1 I/3 2 I.D. x I I /1 6 O.D.

49*X-309Mack. Bolt 57 1 6-18i-LSquare Head

50X-205Cap Screw 5/lb - 18 - % Hex. Head

5138629 Head Lock

5218916 Feed Handle Knob

5327626 Feed Handle Rod

5427310 Hub, Pinion, Spring & Pin Ass'y.

5518915 Feed Return Spring

5627617 Pin

5738631 Quill Lock

58*X-565Mach. Screw No. 8-32 x % Rd. Head

59**X-1467V-Belt 1/2 x 45 inches long

6038390 Motor Pulley with Set Screw

61»X-3609Set Screw 5/16 - 1 8 x '/2 Soc. Head

62'X-1400Allen Wrench 5/32

6327219 Table

6427717 Column Plug

6538633 Lock Handle

6638627 Table Lock Sleeve

6738626 Table Lock

6827621 Column for Model 103.24521 only

27622 Column for Model 103.24531 only

6927340 Base for Model 1 03.2452 1 only

27350 Base for Model 103.24531 only

7038211 Base Lock Shoe

71*X-185Set Screw ^/i~ I 3 x 1^ Square Head

7227104 Spindle Pulley Ass'y.

27979 Instruction Sheet and Parts List.

For Illustration—See page 6

'Standard hardware items—may be purchased locally.

*Items are regular stock in Sears hardware departments and mail order houses. May also be ordered as repair parts by part number provided.

This sheet is intended for instruction and repair parts only and is not a packing slip. The parts shown and listed may include accessories not necessarily part of this tool.

Page 5
Image 5
Craftsman 103.24521, 103.24531 operating instructions Parts List, Safety

103.24531, 103.24521 specifications

The Craftsman 103.24521 and 103.24531 are two iconic benchtop drill presses that represent the craftsmanship and reliability of the Craftsman brand. These drill presses are designed for both hobbyists and professional woodworkers, offering a robust performance that meets a variety of drilling needs.

Both models are characterized by their solid construction, featuring a cast-iron base that ensures stability during operation. The cast-iron column adds to the overall rigidity, minimizing vibrations and allowing for precise drilling. The design enhances durability, ensuring that these machines can withstand heavy use over time.

One of the standout features of the Craftsman 103.24521 and 103.24531 is their adjustable speed settings. The speed ranges are typically between 430 to 3100 RPM, allowing users to select the ideal speed for different materials, from wood to metal. This versatility in speed not only enhances functionality but also ensures precision in various drilling applications.

The drill presses come equipped with a keyless chuck, making it easy for users to change drill bits quickly and efficiently. This feature is particularly useful for projects requiring frequent bit changes, as it saves time and enhances productivity. Additionally, the depth adjustment system is user-friendly, allowing for precise control over drilling depths, which is crucial for repetitive tasks.

Another noteworthy characteristic of the Craftsman 103.24521 and 103.24531 is their worktable. The adjustable worktable can be tilted up to 45 degrees, accommodating various drilling angles and enhancing the machine's versatility. The table's surface is often marked with measurement grids, aiding in alignment and improving accuracy.

Safety is a paramount consideration in the design of these drill presses. They feature a stable base to prevent tipping, and many models include safeguards to protect users from accidental start-ups.

In conclusion, the Craftsman 103.24521 and 103.24531 stand out in the realm of benchtop drill presses, combining powerful performance with user-friendly features. Their construction, adjustable speed settings, ease of use, and safety measures make them a valuable addition to any workshop, catering to the needs of both seasoned professionals and enthusiastic DIYers alike.